30349760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:838

約数の個数: 112

約数和(自身を含む): 87562944

約数和(自身を除く): 57213184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 797, 952, 1088, 1120, 1190, 1360, 1594, 1904, 2240, 2380, 2720, 3188, 3808, 3985, 4760, 5440, 5579, 6376, 7616, 7970, 9520, 11158, 12752, 13549, 15940, 19040, 22316, 25504, 27098, 27895, 31880, 38080, 44632, 51008, 54196, 55790, 63760, 67745, 89264, 94843, 108392, 111580, 127520, 135490, 178528, 189686, 216784, 223160, 255040, 270980, 357056, 379372, 433568, 446320, 474215, 541960, 758744, 867136, 892640, 948430, 1083920, 1517488, 1785280, 1896860, 2167840, 3034976, 3793720, 4335680, 6069952, 7587440, 15174880, 30349760]

約数ペア:

[(1, 30349760), (2, 15174880), (4, 7587440), (5, 6069952), (7, 4335680), (8, 3793720), (10, 3034976), (14, 2167840), (16, 1896860), (17, 1785280), (20, 1517488), (28, 1083920), (32, 948430), (34, 892640), (35, 867136), (40, 758744), (56, 541960), (64, 474215), (68, 446320), (70, 433568), (80, 379372), (85, 357056), (112, 270980), (119, 255040), (136, 223160), (140, 216784), (160, 189686), (170, 178528), (224, 135490), (238, 127520), (272, 111580), (280, 108392), (320, 94843), (340, 89264), (448, 67745), (476, 63760), (544, 55790), (560, 54196), (595, 51008), (680, 44632), (797, 38080), (952, 31880), (1088, 27895), (1120, 27098), (1190, 25504), (1360, 22316), (1594, 19040), (1904, 15940), (2240, 13549), (2380, 12752), (2720, 11158), (3188, 9520), (3808, 7970), (3985, 7616), (4760, 6376), (5440, 5579)]