2018756430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3121}}^1\times {\mathrm{7187}}^1$

素因数の和:10321

約数の個数: 48

約数和(自身を含む): 5251179024

約数和(自身を除く): 3232422594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3121, 6242, 7187, 9363, 14374, 15605, 18726, 21561, 28089, 31210, 35935, 43122, 46815, 56178, 64683, 71870, 93630, 107805, 129366, 140445, 215610, 280890, 323415, 646830, 22430627, 44861254, 67291881, 112153135, 134583762, 201875643, 224306270, 336459405, 403751286, 672918810, 1009378215, 2018756430]

約数ペア:

[(1, 2018756430), (2, 1009378215), (3, 672918810), (5, 403751286), (6, 336459405), (9, 224306270), (10, 201875643), (15, 134583762), (18, 112153135), (30, 67291881), (45, 44861254), (90, 22430627), (3121, 646830), (6242, 323415), (7187, 280890), (9363, 215610), (14374, 140445), (15605, 129366), (18726, 107805), (21561, 93630), (28089, 71870), (31210, 64683), (35935, 56178), (43122, 46815)]