76990291230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{659}}^1\times {\mathrm{20389}}^1$

素因数の和:21249

約数の個数: 64

約数和(自身を含む): 186035097600

約数和(自身を除く): 109044806370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 659, 955, 1146, 1318, 1910, 1977, 2865, 3295, 3954, 5730, 6590, 9885, 19770, 20389, 40778, 61167, 101945, 122334, 125869, 203890, 251738, 305835, 377607, 611670, 629345, 755214, 1258690, 1888035, 3776070, 3894299, 7788598, 11682897, 13436351, 19471495, 23365794, 26872702, 38942990, 40309053, 58414485, 67181755, 80618106, 116828970, 134363510, 201545265, 403090530, 2566343041, 5132686082, 7699029123, 12831715205, 15398058246, 25663430410, 38495145615, 76990291230]

約数ペア:

[(1, 76990291230), (2, 38495145615), (3, 25663430410), (5, 15398058246), (6, 12831715205), (10, 7699029123), (15, 5132686082), (30, 2566343041), (191, 403090530), (382, 201545265), (573, 134363510), (659, 116828970), (955, 80618106), (1146, 67181755), (1318, 58414485), (1910, 40309053), (1977, 38942990), (2865, 26872702), (3295, 23365794), (3954, 19471495), (5730, 13436351), (6590, 11682897), (9885, 7788598), (19770, 3894299), (20389, 3776070), (40778, 1888035), (61167, 1258690), (101945, 755214), (122334, 629345), (125869, 611670), (203890, 377607), (251738, 305835)]