17388628980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1101941}}^1$

素因数の和:1102216

約数の個数: 48

約数和(自身を含む): 48873331584

約数和(自身を除く): 31484702604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 5260, 7890, 15780, 1101941, 2203882, 3305823, 4407764, 5509705, 6611646, 11019410, 13223292, 16529115, 22038820, 33058230, 66116460, 289810483, 579620966, 869431449, 1159241932, 1449052415, 1738862898, 2898104830, 3477725796, 4347157245, 5796209660, 8694314490, 17388628980]

約数ペア:

[(1, 17388628980), (2, 8694314490), (3, 5796209660), (4, 4347157245), (5, 3477725796), (6, 2898104830), (10, 1738862898), (12, 1449052415), (15, 1159241932), (20, 869431449), (30, 579620966), (60, 289810483), (263, 66116460), (526, 33058230), (789, 22038820), (1052, 16529115), (1315, 13223292), (1578, 11019410), (2630, 6611646), (3156, 5509705), (3945, 4407764), (5260, 3305823), (7890, 2203882), (15780, 1101941)]