53871660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{299287}}^1$

素因数の和:299302

約数の個数: 36

約数和(自身を含む): 163411248

約数和(自身を除く): 109539588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 299287, 598574, 897861, 1197148, 1496435, 1795722, 2693583, 2992870, 3591444, 4489305, 5387166, 5985740, 8978610, 10774332, 13467915, 17957220, 26935830, 53871660]

約数ペア:

[(1, 53871660), (2, 26935830), (3, 17957220), (4, 13467915), (5, 10774332), (6, 8978610), (9, 5985740), (10, 5387166), (12, 4489305), (15, 3591444), (18, 2992870), (20, 2693583), (30, 1795722), (36, 1496435), (45, 1197148), (60, 897861), (90, 598574), (180, 299287)]