20451736230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35880239}}^1$

素因数の和:35880268

約数の個数: 32

約数和(自身を含む): 51667545600

約数和(自身を除く): 31215809370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 35880239, 71760478, 107640717, 179401195, 215281434, 358802390, 538203585, 681724541, 1076407170, 1363449082, 2045173623, 3408622705, 4090347246, 6817245410, 10225868115, 20451736230]

約数ペア:

[(1, 20451736230), (2, 10225868115), (3, 6817245410), (5, 4090347246), (6, 3408622705), (10, 2045173623), (15, 1363449082), (19, 1076407170), (30, 681724541), (38, 538203585), (57, 358802390), (95, 215281434), (114, 179401195), (190, 107640717), (285, 71760478), (570, 35880239)]