156531030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127261}}^1$

素因数の和:127312

約数の個数: 32

約数和(自身を含む): 384840288

約数和(自身を除く): 228309258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 127261, 254522, 381783, 636305, 763566, 1272610, 1908915, 3817830, 5217701, 10435402, 15653103, 26088505, 31306206, 52177010, 78265515, 156531030]

約数ペア:

[(1, 156531030), (2, 78265515), (3, 52177010), (5, 31306206), (6, 26088505), (10, 15653103), (15, 10435402), (30, 5217701), (41, 3817830), (82, 1908915), (123, 1272610), (205, 763566), (246, 636305), (410, 381783), (615, 254522), (1230, 127261)]