12315020010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{81239}}^1$

素因数の和:81443

約数の個数: 64

約数和(自身を含む): 30697021440

約数和(自身を除く): 18382001430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 163, 186, 310, 326, 465, 489, 815, 930, 978, 1630, 2445, 4890, 5053, 10106, 15159, 25265, 30318, 50530, 75795, 81239, 151590, 162478, 243717, 406195, 487434, 812390, 1218585, 2437170, 2518409, 5036818, 7555227, 12592045, 13241957, 15110454, 25184090, 26483914, 37776135, 39725871, 66209785, 75552270, 79451742, 132419570, 198629355, 397258710, 410500667, 821001334, 1231502001, 2052503335, 2463004002, 4105006670, 6157510005, 12315020010]

約数ペア:

[(1, 12315020010), (2, 6157510005), (3, 4105006670), (5, 2463004002), (6, 2052503335), (10, 1231502001), (15, 821001334), (30, 410500667), (31, 397258710), (62, 198629355), (93, 132419570), (155, 79451742), (163, 75552270), (186, 66209785), (310, 39725871), (326, 37776135), (465, 26483914), (489, 25184090), (815, 15110454), (930, 13241957), (978, 12592045), (1630, 7555227), (2445, 5036818), (4890, 2518409), (5053, 2437170), (10106, 1218585), (15159, 812390), (25265, 487434), (30318, 406195), (50530, 243717), (75795, 162478), (81239, 151590)]