55639110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2133

約数の個数: 64

約数和(自身を含む): 142663680

約数和(自身を除く): 87024570

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 290, 310, 435, 465, 870, 899, 930, 1798, 2063, 2697, 4126, 4495, 5394, 6189, 8990, 10315, 12378, 13485, 20630, 26970, 30945, 59827, 61890, 63953, 119654, 127906, 179481, 191859, 299135, 319765, 358962, 383718, 598270, 639530, 897405, 959295, 1794810, 1854637, 1918590, 3709274, 5563911, 9273185, 11127822, 18546370, 27819555, 55639110]

約数ペア:

[(1, 55639110), (2, 27819555), (3, 18546370), (5, 11127822), (6, 9273185), (10, 5563911), (15, 3709274), (29, 1918590), (30, 1854637), (31, 1794810), (58, 959295), (62, 897405), (87, 639530), (93, 598270), (145, 383718), (155, 358962), (174, 319765), (186, 299135), (290, 191859), (310, 179481), (435, 127906), (465, 119654), (870, 63953), (899, 61890), (930, 59827), (1798, 30945), (2063, 26970), (2697, 20630), (4126, 13485), (4495, 12378), (5394, 10315), (6189, 8990)]