193033530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{238313}}^1$

素因数の和:238332

約数の個数: 40

約数和(自身を含む): 519047892

約数和(自身を除く): 326014362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 238313, 476626, 714939, 1191565, 1429878, 2144817, 2383130, 3574695, 4289634, 6434451, 7149390, 10724085, 12868902, 19303353, 21448170, 32172255, 38606706, 64344510, 96516765, 193033530]

約数ペア:

[(1, 193033530), (2, 96516765), (3, 64344510), (5, 38606706), (6, 32172255), (9, 21448170), (10, 19303353), (15, 12868902), (18, 10724085), (27, 7149390), (30, 6434451), (45, 4289634), (54, 3574695), (81, 2383130), (90, 2144817), (135, 1429878), (162, 1191565), (270, 714939), (405, 476626), (810, 238313)]