18051327660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{140521}}^1$

素因数の和:142674

約数の個数: 48

約数和(自身を含む): 50567684832

約数和(自身を除く): 32516357172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2141, 4282, 6423, 8564, 10705, 12846, 21410, 25692, 32115, 42820, 64230, 128460, 140521, 281042, 421563, 562084, 702605, 843126, 1405210, 1686252, 2107815, 2810420, 4215630, 8431260, 300855461, 601710922, 902566383, 1203421844, 1504277305, 1805132766, 3008554610, 3610265532, 4512831915, 6017109220, 9025663830, 18051327660]

約数ペア:

[(1, 18051327660), (2, 9025663830), (3, 6017109220), (4, 4512831915), (5, 3610265532), (6, 3008554610), (10, 1805132766), (12, 1504277305), (15, 1203421844), (20, 902566383), (30, 601710922), (60, 300855461), (2141, 8431260), (4282, 4215630), (6423, 2810420), (8564, 2107815), (10705, 1686252), (12846, 1405210), (21410, 843126), (25692, 702605), (32115, 562084), (42820, 421563), (64230, 281042), (128460, 140521)]