30878712

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{2423}}^1$

素因数の和:2497

約数の個数: 64

約数和(自身を含む): 87264000

約数和(自身を除く): 56385288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 118, 177, 216, 236, 354, 472, 531, 708, 1062, 1416, 1593, 2124, 2423, 3186, 4248, 4846, 6372, 7269, 9692, 12744, 14538, 19384, 21807, 29076, 43614, 58152, 65421, 87228, 130842, 142957, 174456, 261684, 285914, 428871, 523368, 571828, 857742, 1143656, 1286613, 1715484, 2573226, 3430968, 3859839, 5146452, 7719678, 10292904, 15439356, 30878712]

約数ペア:

[(1, 30878712), (2, 15439356), (3, 10292904), (4, 7719678), (6, 5146452), (8, 3859839), (9, 3430968), (12, 2573226), (18, 1715484), (24, 1286613), (27, 1143656), (36, 857742), (54, 571828), (59, 523368), (72, 428871), (108, 285914), (118, 261684), (177, 174456), (216, 142957), (236, 130842), (354, 87228), (472, 65421), (531, 58152), (708, 43614), (1062, 29076), (1416, 21807), (1593, 19384), (2124, 14538), (2423, 12744), (3186, 9692), (4248, 7269), (4846, 6372)]