30392054

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{233}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 58580496

約数和(自身を除く): 28188442

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 233, 242, 466, 539, 847, 1078, 1331, 1631, 1694, 2563, 2662, 3262, 5126, 5929, 9317, 11417, 11858, 17941, 18634, 22834, 28193, 35882, 56386, 65219, 125587, 130438, 197351, 251174, 310123, 394702, 620246, 1381457, 2170861, 2762914, 4341722, 15196027, 30392054]

約数ペア:

[(1, 30392054), (2, 15196027), (7, 4341722), (11, 2762914), (14, 2170861), (22, 1381457), (49, 620246), (77, 394702), (98, 310123), (121, 251174), (154, 197351), (233, 130438), (242, 125587), (466, 65219), (539, 56386), (847, 35882), (1078, 28193), (1331, 22834), (1631, 18634), (1694, 17941), (2563, 11858), (2662, 11417), (3262, 9317), (5126, 5929)]