304078260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{18701}}^1$

素因数の和:18984

約数の個数: 48

約数和(自身を含む): 854606592

約数和(自身を除く): 550528332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 8130, 16260, 18701, 37402, 56103, 74804, 93505, 112206, 187010, 224412, 280515, 374020, 561030, 1122060, 5067971, 10135942, 15203913, 20271884, 25339855, 30407826, 50679710, 60815652, 76019565, 101359420, 152039130, 304078260]

約数ペア:

[(1, 304078260), (2, 152039130), (3, 101359420), (4, 76019565), (5, 60815652), (6, 50679710), (10, 30407826), (12, 25339855), (15, 20271884), (20, 15203913), (30, 10135942), (60, 5067971), (271, 1122060), (542, 561030), (813, 374020), (1084, 280515), (1355, 224412), (1626, 187010), (2710, 112206), (3252, 93505), (4065, 74804), (5420, 56103), (8130, 37402), (16260, 18701)]