7604190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7681}}^1$

素因数の和:7705

約数の個数: 48

約数和(自身を含む): 21571056

約数和(自身を除く): 13966866

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 7681, 15362, 23043, 38405, 46086, 69129, 76810, 84491, 115215, 138258, 168982, 230430, 253473, 345645, 422455, 506946, 691290, 760419, 844910, 1267365, 1520838, 2534730, 3802095, 7604190]

約数ペア:

[(1, 7604190), (2, 3802095), (3, 2534730), (5, 1520838), (6, 1267365), (9, 844910), (10, 760419), (11, 691290), (15, 506946), (18, 422455), (22, 345645), (30, 253473), (33, 230430), (45, 168982), (55, 138258), (66, 115215), (90, 84491), (99, 76810), (110, 69129), (165, 46086), (198, 38405), (330, 23043), (495, 15362), (990, 7681)]