87351090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{36857}}^1$

素因数の和:36946

約数の個数: 32

約数和(自身を含む): 212302080

約数和(自身を除く): 124950990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 36857, 73714, 110571, 184285, 221142, 368570, 552855, 1105710, 2911703, 5823406, 8735109, 14558515, 17470218, 29117030, 43675545, 87351090]

約数ペア:

[(1, 87351090), (2, 43675545), (3, 29117030), (5, 17470218), (6, 14558515), (10, 8735109), (15, 5823406), (30, 2911703), (79, 1105710), (158, 552855), (237, 368570), (395, 221142), (474, 184285), (790, 110571), (1185, 73714), (2370, 36857)]