2132159230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2399}}^1$

素因数の和:2545

約数の個数: 64

約数和(自身を含む): 4114022400

約数和(自身を除く): 1981863170

約数列:

[1, 2, 5, 10, 31, 47, 61, 62, 94, 122, 155, 235, 305, 310, 470, 610, 1457, 1891, 2399, 2867, 2914, 3782, 4798, 5734, 7285, 9455, 11995, 14335, 14570, 18910, 23990, 28670, 74369, 88877, 112753, 146339, 148738, 177754, 225506, 292678, 371845, 444385, 563765, 731695, 743690, 888770, 1127530, 1463390, 3495343, 4536509, 6877933, 6990686, 9073018, 13755866, 17476715, 22682545, 34389665, 34953430, 45365090, 68779330, 213215923, 426431846, 1066079615, 2132159230]

約数ペア:

[(1, 2132159230), (2, 1066079615), (5, 426431846), (10, 213215923), (31, 68779330), (47, 45365090), (61, 34953430), (62, 34389665), (94, 22682545), (122, 17476715), (155, 13755866), (235, 9073018), (305, 6990686), (310, 6877933), (470, 4536509), (610, 3495343), (1457, 1463390), (1891, 1127530), (2399, 888770), (2867, 743690), (2914, 731695), (3782, 563765), (4798, 444385), (5734, 371845), (7285, 292678), (9455, 225506), (11995, 177754), (14335, 148738), (14570, 146339), (18910, 112753), (23990, 88877), (28670, 74369)]