30870672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1163}}^1$

素因数の和:1260

約数の個数: 80

約数和(自身を含む): 92375040

約数和(自身を除く): 61504368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1163, 1264, 1659, 1896, 2212, 2326, 3318, 3489, 3792, 4424, 4652, 6636, 6978, 8141, 8848, 9304, 13272, 13956, 16282, 18608, 24423, 26544, 27912, 32564, 48846, 55824, 65128, 91877, 97692, 130256, 183754, 195384, 275631, 367508, 390768, 551262, 643139, 735016, 1102524, 1286278, 1470032, 1929417, 2205048, 2572556, 3858834, 4410096, 5145112, 7717668, 10290224, 15435336, 30870672]

約数ペア:

[(1, 30870672), (2, 15435336), (3, 10290224), (4, 7717668), (6, 5145112), (7, 4410096), (8, 3858834), (12, 2572556), (14, 2205048), (16, 1929417), (21, 1470032), (24, 1286278), (28, 1102524), (42, 735016), (48, 643139), (56, 551262), (79, 390768), (84, 367508), (112, 275631), (158, 195384), (168, 183754), (237, 130256), (316, 97692), (336, 91877), (474, 65128), (553, 55824), (632, 48846), (948, 32564), (1106, 27912), (1163, 26544), (1264, 24423), (1659, 18608), (1896, 16282), (2212, 13956), (2326, 13272), (3318, 9304), (3489, 8848), (3792, 8141), (4424, 6978), (4652, 6636)]