30174444573

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{63559}}^1$

素因数の和:63666

約数の個数: 64

約数和(自身を含む): 51938181120

約数和(自身を除く): 21763736547

約数列:

[1, 3, 7, 13, 21, 37, 39, 47, 91, 111, 141, 259, 273, 329, 481, 611, 777, 987, 1443, 1739, 1833, 3367, 4277, 5217, 10101, 12173, 12831, 22607, 36519, 63559, 67821, 158249, 190677, 444913, 474747, 826267, 1334739, 2351683, 2478801, 2987273, 5783869, 7055049, 8961819, 16461781, 17351607, 20910911, 30571879, 38834549, 49385343, 62732733, 91715637, 110529101, 116503647, 214003153, 271841843, 331587303, 642009459, 773703707, 815525529, 1436878313, 2321111121, 4310634939, 10058148191, 30174444573]

約数ペア:

[(1, 30174444573), (3, 10058148191), (7, 4310634939), (13, 2321111121), (21, 1436878313), (37, 815525529), (39, 773703707), (47, 642009459), (91, 331587303), (111, 271841843), (141, 214003153), (259, 116503647), (273, 110529101), (329, 91715637), (481, 62732733), (611, 49385343), (777, 38834549), (987, 30571879), (1443, 20910911), (1739, 17351607), (1833, 16461781), (3367, 8961819), (4277, 7055049), (5217, 5783869), (10101, 2987273), (12173, 2478801), (12831, 2351683), (22607, 1334739), (36519, 826267), (63559, 474747), (67821, 444913), (158249, 190677)]