38716290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1553}}^1$

素因数の和:1843

約数の個数: 48

約数和(自身を含む): 101090808

約数和(自身を除く): 62374518

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 554, 831, 1385, 1553, 1662, 2493, 2770, 3106, 4155, 4659, 4986, 7765, 8310, 9318, 12465, 13977, 15530, 23295, 24930, 27954, 46590, 69885, 139770, 430181, 860362, 1290543, 2150905, 2581086, 3871629, 4301810, 6452715, 7743258, 12905430, 19358145, 38716290]

約数ペア:

[(1, 38716290), (2, 19358145), (3, 12905430), (5, 7743258), (6, 6452715), (9, 4301810), (10, 3871629), (15, 2581086), (18, 2150905), (30, 1290543), (45, 860362), (90, 430181), (277, 139770), (554, 69885), (831, 46590), (1385, 27954), (1553, 24930), (1662, 23295), (2493, 15530), (2770, 13977), (3106, 12465), (4155, 9318), (4659, 8310), (4986, 7765)]