30359280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1103

約数の個数: 160

約数和(自身を含む): 113992704

約数和(自身を除く): 83633424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1063, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2126, 2380, 2856, 3189, 3570, 4080, 4252, 4760, 5315, 5712, 6378, 7140, 7441, 8504, 9520, 10630, 12756, 14280, 14882, 15945, 17008, 18071, 21260, 22323, 25512, 28560, 29764, 31890, 36142, 37205, 42520, 44646, 51024, 54213, 59528, 63780, 72284, 74410, 85040, 89292, 90355, 108426, 111615, 119056, 126497, 127560, 144568, 148820, 178584, 180710, 216852, 223230, 252994, 255120, 271065, 289136, 297640, 357168, 361420, 379491, 433704, 446460, 505988, 542130, 595280, 632485, 722840, 758982, 867408, 892920, 1011976, 1084260, 1264970, 1445680, 1517964, 1785840, 1897455, 2023952, 2168520, 2529940, 3035928, 3794910, 4337040, 5059880, 6071856, 7589820, 10119760, 15179640, 30359280]

約数ペア:

[(1, 30359280), (2, 15179640), (3, 10119760), (4, 7589820), (5, 6071856), (6, 5059880), (7, 4337040), (8, 3794910), (10, 3035928), (12, 2529940), (14, 2168520), (15, 2023952), (16, 1897455), (17, 1785840), (20, 1517964), (21, 1445680), (24, 1264970), (28, 1084260), (30, 1011976), (34, 892920), (35, 867408), (40, 758982), (42, 722840), (48, 632485), (51, 595280), (56, 542130), (60, 505988), (68, 446460), (70, 433704), (80, 379491), (84, 361420), (85, 357168), (102, 297640), (105, 289136), (112, 271065), (119, 255120), (120, 252994), (136, 223230), (140, 216852), (168, 180710), (170, 178584), (204, 148820), (210, 144568), (238, 127560), (240, 126497), (255, 119056), (272, 111615), (280, 108426), (336, 90355), (340, 89292), (357, 85040), (408, 74410), (420, 72284), (476, 63780), (510, 59528), (560, 54213), (595, 51024), (680, 44646), (714, 42520), (816, 37205), (840, 36142), (952, 31890), (1020, 29764), (1063, 28560), (1190, 25512), (1360, 22323), (1428, 21260), (1680, 18071), (1785, 17008), (1904, 15945), (2040, 14882), (2126, 14280), (2380, 12756), (2856, 10630), (3189, 9520), (3570, 8504), (4080, 7441), (4252, 7140), (4760, 6378), (5315, 5712)]