183268020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{234959}}^1$

素因数の和:234984

約数の個数: 48

約数和(自身を含む): 552625920

約数和(自身を除く): 369357900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 234959, 469918, 704877, 939836, 1174795, 1409754, 2349590, 2819508, 3054467, 3524385, 4699180, 6108934, 7048770, 9163401, 12217868, 14097540, 15272335, 18326802, 30544670, 36653604, 45817005, 61089340, 91634010, 183268020]

約数ペア:

[(1, 183268020), (2, 91634010), (3, 61089340), (4, 45817005), (5, 36653604), (6, 30544670), (10, 18326802), (12, 15272335), (13, 14097540), (15, 12217868), (20, 9163401), (26, 7048770), (30, 6108934), (39, 4699180), (52, 3524385), (60, 3054467), (65, 2819508), (78, 2349590), (130, 1409754), (156, 1174795), (195, 939836), (260, 704877), (390, 469918), (780, 234959)]