47684130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{122267}}^1$

素因数の和:122290

約数の個数: 32

約数和(自身を含む): 123246144

約数和(自身を除く): 75562014

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 122267, 244534, 366801, 611335, 733602, 1222670, 1589471, 1834005, 3178942, 3668010, 4768413, 7947355, 9536826, 15894710, 23842065, 47684130]

約数ペア:

[(1, 47684130), (2, 23842065), (3, 15894710), (5, 9536826), (6, 7947355), (10, 4768413), (13, 3668010), (15, 3178942), (26, 1834005), (30, 1589471), (39, 1222670), (65, 733602), (78, 611335), (130, 366801), (195, 244534), (390, 122267)]