2010657690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{22727}}^1$

素因数の和:23723

約数の個数: 48

約数和(自身を含む): 5233258368

約数和(自身を除く): 3222600678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 983, 1966, 2949, 4915, 5898, 8847, 9830, 14745, 17694, 22727, 29490, 44235, 45454, 68181, 88470, 113635, 136362, 204543, 227270, 340905, 409086, 681810, 1022715, 2045430, 22340641, 44681282, 67021923, 111703205, 134043846, 201065769, 223406410, 335109615, 402131538, 670219230, 1005328845, 2010657690]

約数ペア:

[(1, 2010657690), (2, 1005328845), (3, 670219230), (5, 402131538), (6, 335109615), (9, 223406410), (10, 201065769), (15, 134043846), (18, 111703205), (30, 67021923), (45, 44681282), (90, 22340641), (983, 2045430), (1966, 1022715), (2949, 681810), (4915, 409086), (5898, 340905), (8847, 227270), (9830, 204543), (14745, 136362), (17694, 113635), (22727, 88470), (29490, 68181), (44235, 45454)]