78542130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{24019}}^1$

素因数の和:24138

約数の個数: 32

約数和(自身を含む): 190238400

約数和(自身を除く): 111696270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 24019, 48038, 72057, 120095, 144114, 240190, 360285, 720570, 2618071, 5236142, 7854213, 13090355, 15708426, 26180710, 39271065, 78542130]

約数ペア:

[(1, 78542130), (2, 39271065), (3, 26180710), (5, 15708426), (6, 13090355), (10, 7854213), (15, 5236142), (30, 2618071), (109, 720570), (218, 360285), (327, 240190), (545, 144114), (654, 120095), (1090, 72057), (1635, 48038), (3270, 24019)]