29331380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3049}}^1$

素因数の和:3108

約数の個数: 48

約数和(自身を含む): 68149200

約数和(自身を除く): 38817820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 3049, 4810, 6098, 9620, 12196, 15245, 30490, 39637, 60980, 79274, 112813, 158548, 198185, 225626, 396370, 451252, 564065, 792740, 1128130, 1466569, 2256260, 2933138, 5866276, 7332845, 14665690, 29331380]

約数ペア:

[(1, 29331380), (2, 14665690), (4, 7332845), (5, 5866276), (10, 2933138), (13, 2256260), (20, 1466569), (26, 1128130), (37, 792740), (52, 564065), (65, 451252), (74, 396370), (130, 225626), (148, 198185), (185, 158548), (260, 112813), (370, 79274), (481, 60980), (740, 39637), (962, 30490), (1924, 15245), (2405, 12196), (3049, 9620), (4810, 6098)]