2669190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 6453216

約数和(自身を除く): 3784026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 461, 579, 922, 965, 1158, 1383, 1930, 2305, 2766, 2895, 4610, 5790, 6915, 13830, 88973, 177946, 266919, 444865, 533838, 889730, 1334595, 2669190]

約数ペア:

[(1, 2669190), (2, 1334595), (3, 889730), (5, 533838), (6, 444865), (10, 266919), (15, 177946), (30, 88973), (193, 13830), (386, 6915), (461, 5790), (579, 4610), (922, 2895), (965, 2766), (1158, 2305), (1383, 1930)]