431333370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{122887}}^1$

素因数の和:122916

約数の個数: 64

約数和(自身を含む): 1238711040

約数和(自身を除く): 807377670

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 122887, 245774, 368661, 614435, 737322, 1105983, 1228870, 1597531, 1843305, 2211966, 3195062, 3317949, 3686610, 4792593, 5529915, 6635898, 7987655, 9585186, 11059830, 14377779, 15975310, 16589745, 23962965, 28755558, 33179490, 43133337, 47925930, 71888895, 86266674, 143777790, 215666685, 431333370]

約数ペア:

[(1, 431333370), (2, 215666685), (3, 143777790), (5, 86266674), (6, 71888895), (9, 47925930), (10, 43133337), (13, 33179490), (15, 28755558), (18, 23962965), (26, 16589745), (27, 15975310), (30, 14377779), (39, 11059830), (45, 9585186), (54, 7987655), (65, 6635898), (78, 5529915), (90, 4792593), (117, 3686610), (130, 3317949), (135, 3195062), (195, 2211966), (234, 1843305), (270, 1597531), (351, 1228870), (390, 1105983), (585, 737322), (702, 614435), (1170, 368661), (1755, 245774), (3510, 122887)]