13389660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1107

約数の個数: 72

約数和(自身を含む): 41212080

約数和(自身を除く): 27822420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1019, 1095, 1314, 1460, 2038, 2190, 2628, 3057, 3285, 4076, 4380, 5095, 6114, 6570, 9171, 10190, 12228, 13140, 15285, 18342, 20380, 30570, 36684, 45855, 61140, 74387, 91710, 148774, 183420, 223161, 297548, 371935, 446322, 669483, 743870, 892644, 1115805, 1338966, 1487740, 2231610, 2677932, 3347415, 4463220, 6694830, 13389660]

約数ペア:

[(1, 13389660), (2, 6694830), (3, 4463220), (4, 3347415), (5, 2677932), (6, 2231610), (9, 1487740), (10, 1338966), (12, 1115805), (15, 892644), (18, 743870), (20, 669483), (30, 446322), (36, 371935), (45, 297548), (60, 223161), (73, 183420), (90, 148774), (146, 91710), (180, 74387), (219, 61140), (292, 45855), (365, 36684), (438, 30570), (657, 20380), (730, 18342), (876, 15285), (1019, 13140), (1095, 12228), (1314, 10190), (1460, 9171), (2038, 6570), (2190, 6114), (2628, 5095), (3057, 4380), (3285, 4076)]