30166736

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:483

約数の個数: 40

約数和(自身を含む): 60397920

約数和(自身を除く): 30231184

約数列:

[1, 2, 4, 8, 16, 43, 86, 163, 172, 269, 326, 344, 538, 652, 688, 1076, 1304, 2152, 2608, 4304, 7009, 11567, 14018, 23134, 28036, 43847, 46268, 56072, 87694, 92536, 112144, 175388, 185072, 350776, 701552, 1885421, 3770842, 7541684, 15083368, 30166736]

約数ペア:

[(1, 30166736), (2, 15083368), (4, 7541684), (8, 3770842), (16, 1885421), (43, 701552), (86, 350776), (163, 185072), (172, 175388), (269, 112144), (326, 92536), (344, 87694), (538, 56072), (652, 46268), (688, 43847), (1076, 28036), (1304, 23134), (2152, 14018), (2608, 11567), (4304, 7009)]