3241460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 7197120

約数和(自身を除く): 3955660

約数列:

[1, 2, 4, 5, 10, 20, 41, 59, 67, 82, 118, 134, 164, 205, 236, 268, 295, 335, 410, 590, 670, 820, 1180, 1340, 2419, 2747, 3953, 4838, 5494, 7906, 9676, 10988, 12095, 13735, 15812, 19765, 24190, 27470, 39530, 48380, 54940, 79060, 162073, 324146, 648292, 810365, 1620730, 3241460]

約数ペア:

[(1, 3241460), (2, 1620730), (4, 810365), (5, 648292), (10, 324146), (20, 162073), (41, 79060), (59, 54940), (67, 48380), (82, 39530), (118, 27470), (134, 24190), (164, 19765), (205, 15812), (236, 13735), (268, 12095), (295, 10988), (335, 9676), (410, 7906), (590, 5494), (670, 4838), (820, 3953), (1180, 2747), (1340, 2419)]