274330430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3739}}^1$

素因数の和:3809

約数の個数: 64

約数和(自身を含む): 581644800

約数和(自身を除く): 307314370

約数列:

[1, 2, 5, 10, 11, 22, 23, 29, 46, 55, 58, 110, 115, 145, 230, 253, 290, 319, 506, 638, 667, 1265, 1334, 1595, 2530, 3190, 3335, 3739, 6670, 7337, 7478, 14674, 18695, 36685, 37390, 41129, 73370, 82258, 85997, 108431, 171994, 205645, 216862, 411290, 429985, 542155, 859970, 945967, 1084310, 1192741, 1891934, 2385482, 2493913, 4729835, 4987826, 5963705, 9459670, 11927410, 12469565, 24939130, 27433043, 54866086, 137165215, 274330430]

約数ペア:

[(1, 274330430), (2, 137165215), (5, 54866086), (10, 27433043), (11, 24939130), (22, 12469565), (23, 11927410), (29, 9459670), (46, 5963705), (55, 4987826), (58, 4729835), (110, 2493913), (115, 2385482), (145, 1891934), (230, 1192741), (253, 1084310), (290, 945967), (319, 859970), (506, 542155), (638, 429985), (667, 411290), (1265, 216862), (1334, 205645), (1595, 171994), (2530, 108431), (3190, 85997), (3335, 82258), (3739, 73370), (6670, 41129), (7337, 37390), (7478, 36685), (14674, 18695)]