13349460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{821}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 37562112

約数和(自身を除く): 24212652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 821, 1084, 1355, 1626, 1642, 2463, 2710, 3252, 3284, 4065, 4105, 4926, 5420, 8130, 8210, 9852, 12315, 16260, 16420, 24630, 49260, 222491, 444982, 667473, 889964, 1112455, 1334946, 2224910, 2669892, 3337365, 4449820, 6674730, 13349460]

約数ペア:

[(1, 13349460), (2, 6674730), (3, 4449820), (4, 3337365), (5, 2669892), (6, 2224910), (10, 1334946), (12, 1112455), (15, 889964), (20, 667473), (30, 444982), (60, 222491), (271, 49260), (542, 24630), (813, 16420), (821, 16260), (1084, 12315), (1355, 9852), (1626, 8210), (1642, 8130), (2463, 5420), (2710, 4926), (3252, 4105), (3284, 4065)]