17361780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{547}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 50911392

約数和(自身を除く): 33549612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 529, 547, 690, 1058, 1094, 1380, 1587, 1641, 2116, 2188, 2645, 2735, 3174, 3282, 5290, 5470, 6348, 6564, 7935, 8205, 10580, 10940, 12581, 15870, 16410, 25162, 31740, 32820, 37743, 50324, 62905, 75486, 125810, 150972, 188715, 251620, 289363, 377430, 578726, 754860, 868089, 1157452, 1446815, 1736178, 2893630, 3472356, 4340445, 5787260, 8680890, 17361780]

約数ペア:

[(1, 17361780), (2, 8680890), (3, 5787260), (4, 4340445), (5, 3472356), (6, 2893630), (10, 1736178), (12, 1446815), (15, 1157452), (20, 868089), (23, 754860), (30, 578726), (46, 377430), (60, 289363), (69, 251620), (92, 188715), (115, 150972), (138, 125810), (230, 75486), (276, 62905), (345, 50324), (460, 37743), (529, 32820), (547, 31740), (690, 25162), (1058, 16410), (1094, 15870), (1380, 12581), (1587, 10940), (1641, 10580), (2116, 8205), (2188, 7935), (2645, 6564), (2735, 6348), (3174, 5470), (3282, 5290)]