17209260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{3541}}^1$

素因数の和:3565

約数の個数: 72

約数和(自身を含む): 54150096

約数和(自身を除く): 36940836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 3541, 4860, 7082, 10623, 14164, 17705, 21246, 31869, 35410, 42492, 53115, 63738, 70820, 95607, 106230, 127476, 159345, 191214, 212460, 286821, 318690, 382428, 478035, 573642, 637380, 860463, 956070, 1147284, 1434105, 1720926, 1912140, 2868210, 3441852, 4302315, 5736420, 8604630, 17209260]

約数ペア:

[(1, 17209260), (2, 8604630), (3, 5736420), (4, 4302315), (5, 3441852), (6, 2868210), (9, 1912140), (10, 1720926), (12, 1434105), (15, 1147284), (18, 956070), (20, 860463), (27, 637380), (30, 573642), (36, 478035), (45, 382428), (54, 318690), (60, 286821), (81, 212460), (90, 191214), (108, 159345), (135, 127476), (162, 106230), (180, 95607), (243, 70820), (270, 63738), (324, 53115), (405, 42492), (486, 35410), (540, 31869), (810, 21246), (972, 17705), (1215, 14164), (1620, 10623), (2430, 7082), (3541, 4860)]