384686060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{3793}}^1$

素因数の和:4274

約数の個数: 48

約数和(自身を含む): 883425312

約数和(自身を除く): 498739252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 461, 922, 1844, 2305, 3793, 4610, 5071, 7586, 9220, 10142, 15172, 18965, 20284, 25355, 37930, 41723, 50710, 75860, 83446, 101420, 166892, 208615, 417230, 834460, 1748573, 3497146, 6994292, 8742865, 17485730, 19234303, 34971460, 38468606, 76937212, 96171515, 192343030, 384686060]

約数ペア:

[(1, 384686060), (2, 192343030), (4, 96171515), (5, 76937212), (10, 38468606), (11, 34971460), (20, 19234303), (22, 17485730), (44, 8742865), (55, 6994292), (110, 3497146), (220, 1748573), (461, 834460), (922, 417230), (1844, 208615), (2305, 166892), (3793, 101420), (4610, 83446), (5071, 75860), (7586, 50710), (9220, 41723), (10142, 37930), (15172, 25355), (18965, 20284)]