10992420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:541

約数の個数: 72

約数和(自身を含む): 33631416

約数和(自身を除く): 22638996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 173, 180, 346, 353, 519, 692, 706, 865, 1038, 1059, 1412, 1557, 1730, 1765, 2076, 2118, 2595, 3114, 3177, 3460, 3530, 4236, 5190, 5295, 6228, 6354, 7060, 7785, 10380, 10590, 12708, 15570, 15885, 21180, 31140, 31770, 61069, 63540, 122138, 183207, 244276, 305345, 366414, 549621, 610690, 732828, 916035, 1099242, 1221380, 1832070, 2198484, 2748105, 3664140, 5496210, 10992420]

約数ペア:

[(1, 10992420), (2, 5496210), (3, 3664140), (4, 2748105), (5, 2198484), (6, 1832070), (9, 1221380), (10, 1099242), (12, 916035), (15, 732828), (18, 610690), (20, 549621), (30, 366414), (36, 305345), (45, 244276), (60, 183207), (90, 122138), (173, 63540), (180, 61069), (346, 31770), (353, 31140), (519, 21180), (692, 15885), (706, 15570), (865, 12708), (1038, 10590), (1059, 10380), (1412, 7785), (1557, 7060), (1730, 6354), (1765, 6228), (2076, 5295), (2118, 5190), (2595, 4236), (3114, 3530), (3177, 3460)]