11131530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 28684800

約数和(自身を除く): 17553270

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 59, 95, 114, 118, 177, 190, 285, 295, 331, 354, 570, 590, 662, 885, 993, 1121, 1655, 1770, 1986, 2242, 3310, 3363, 4965, 5605, 6289, 6726, 9930, 11210, 12578, 16815, 18867, 19529, 31445, 33630, 37734, 39058, 58587, 62890, 94335, 97645, 117174, 188670, 195290, 292935, 371051, 585870, 742102, 1113153, 1855255, 2226306, 3710510, 5565765, 11131530]

約数ペア:

[(1, 11131530), (2, 5565765), (3, 3710510), (5, 2226306), (6, 1855255), (10, 1113153), (15, 742102), (19, 585870), (30, 371051), (38, 292935), (57, 195290), (59, 188670), (95, 117174), (114, 97645), (118, 94335), (177, 62890), (190, 58587), (285, 39058), (295, 37734), (331, 33630), (354, 31445), (570, 19529), (590, 18867), (662, 16815), (885, 12578), (993, 11210), (1121, 9930), (1655, 6726), (1770, 6289), (1986, 5605), (2242, 4965), (3310, 3363)]