23731290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23971}}^1$

素因数の和:23995

約数の個数: 48

約数和(自身を含む): 67313376

約数和(自身を除く): 43582086

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 23971, 47942, 71913, 119855, 143826, 215739, 239710, 263681, 359565, 431478, 527362, 719130, 791043, 1078695, 1318405, 1582086, 2157390, 2373129, 2636810, 3955215, 4746258, 7910430, 11865645, 23731290]

約数ペア:

[(1, 23731290), (2, 11865645), (3, 7910430), (5, 4746258), (6, 3955215), (9, 2636810), (10, 2373129), (11, 2157390), (15, 1582086), (18, 1318405), (22, 1078695), (30, 791043), (33, 719130), (45, 527362), (55, 431478), (66, 359565), (90, 263681), (99, 239710), (110, 215739), (165, 143826), (198, 119855), (330, 71913), (495, 47942), (990, 23971)]