30057584

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:393

約数の個数: 40

約数和(自身を含む): 59714928

約数和(自身を除く): 29657344

約数列:

[1, 2, 4, 8, 16, 97, 107, 181, 194, 214, 362, 388, 428, 724, 776, 856, 1448, 1552, 1712, 2896, 10379, 17557, 19367, 20758, 35114, 38734, 41516, 70228, 77468, 83032, 140456, 154936, 166064, 280912, 309872, 1878599, 3757198, 7514396, 15028792, 30057584]

約数ペア:

[(1, 30057584), (2, 15028792), (4, 7514396), (8, 3757198), (16, 1878599), (97, 309872), (107, 280912), (181, 166064), (194, 154936), (214, 140456), (362, 83032), (388, 77468), (428, 70228), (724, 41516), (776, 38734), (856, 35114), (1448, 20758), (1552, 19367), (1712, 17557), (2896, 10379)]