30190416

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{4591}}^1$

素因数の和:4739

約数の個数: 40

約数和(自身を含む): 78578304

約数和(自身を除く): 48387888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 4591, 6576, 9182, 13773, 18364, 27546, 36728, 55092, 73456, 110184, 220368, 628967, 1257934, 1886901, 2515868, 3773802, 5031736, 7547604, 10063472, 15095208, 30190416]

約数ペア:

[(1, 30190416), (2, 15095208), (3, 10063472), (4, 7547604), (6, 5031736), (8, 3773802), (12, 2515868), (16, 1886901), (24, 1257934), (48, 628967), (137, 220368), (274, 110184), (411, 73456), (548, 55092), (822, 36728), (1096, 27546), (1644, 18364), (2192, 13773), (3288, 9182), (4591, 6576)]