30483040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1601}}^1$

素因数の和:1640

約数の個数: 96

約数和(自身を含む): 87200064

約数和(自身を除く): 56717024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1601, 1904, 2380, 2720, 3202, 3808, 4760, 6404, 8005, 9520, 11207, 12808, 16010, 19040, 22414, 25616, 27217, 32020, 44828, 51232, 54434, 56035, 64040, 89656, 108868, 112070, 128080, 136085, 179312, 190519, 217736, 224140, 256160, 272170, 358624, 381038, 435472, 448280, 544340, 762076, 870944, 896560, 952595, 1088680, 1524152, 1793120, 1905190, 2177360, 3048304, 3810380, 4354720, 6096608, 7620760, 15241520, 30483040]

約数ペア:

[(1, 30483040), (2, 15241520), (4, 7620760), (5, 6096608), (7, 4354720), (8, 3810380), (10, 3048304), (14, 2177360), (16, 1905190), (17, 1793120), (20, 1524152), (28, 1088680), (32, 952595), (34, 896560), (35, 870944), (40, 762076), (56, 544340), (68, 448280), (70, 435472), (80, 381038), (85, 358624), (112, 272170), (119, 256160), (136, 224140), (140, 217736), (160, 190519), (170, 179312), (224, 136085), (238, 128080), (272, 112070), (280, 108868), (340, 89656), (476, 64040), (544, 56035), (560, 54434), (595, 51232), (680, 44828), (952, 32020), (1120, 27217), (1190, 25616), (1360, 22414), (1601, 19040), (1904, 16010), (2380, 12808), (2720, 11207), (3202, 9520), (3808, 8005), (4760, 6404)]