30525803

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 39664128

約数和(自身を除く): 9138325

約数列:

[1, 7, 11, 61, 67, 77, 97, 427, 469, 671, 679, 737, 1067, 4087, 4697, 5159, 5917, 6499, 7469, 28609, 41419, 44957, 45493, 65087, 71489, 314699, 396439, 455609, 500423, 2775073, 4360829, 30525803]

約数ペア:

[(1, 30525803), (7, 4360829), (11, 2775073), (61, 500423), (67, 455609), (77, 396439), (97, 314699), (427, 71489), (469, 65087), (671, 45493), (679, 44957), (737, 41419), (1067, 28609), (4087, 7469), (4697, 6499), (5159, 5917)]