1461951090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{205619}}^1$

素因数の和:205711

約数の個数: 48

約数和(自身を含む): 3849206400

約数和(自身を除く): 2387255310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 205619, 411238, 616857, 1028095, 1233714, 1850571, 2056190, 3084285, 3701142, 6168570, 9252855, 16243901, 18505710, 32487802, 48731703, 81219505, 97463406, 146195109, 162439010, 243658515, 292390218, 487317030, 730975545, 1461951090]

約数ペア:

[(1, 1461951090), (2, 730975545), (3, 487317030), (5, 292390218), (6, 243658515), (9, 162439010), (10, 146195109), (15, 97463406), (18, 81219505), (30, 48731703), (45, 32487802), (79, 18505710), (90, 16243901), (158, 9252855), (237, 6168570), (395, 3701142), (474, 3084285), (711, 2056190), (790, 1850571), (1185, 1233714), (1422, 1028095), (2370, 616857), (3555, 411238), (7110, 205619)]