15302787204

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1\times {\mathrm{31627}}^1$

素因数の和:32356

約数の個数: 48

約数和(自身を含む): 36347909696

約数和(自身を除く): 21045122492

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 661, 732, 1322, 1983, 2644, 3966, 7932, 31627, 40321, 63254, 80642, 94881, 120963, 126508, 161284, 189762, 241926, 379524, 483852, 1929247, 3858494, 5787741, 7716988, 11575482, 20905447, 23150964, 41810894, 62716341, 83621788, 125432682, 250865364, 1275232267, 2550464534, 3825696801, 5100929068, 7651393602, 15302787204]

約数ペア:

[(1, 15302787204), (2, 7651393602), (3, 5100929068), (4, 3825696801), (6, 2550464534), (12, 1275232267), (61, 250865364), (122, 125432682), (183, 83621788), (244, 62716341), (366, 41810894), (661, 23150964), (732, 20905447), (1322, 11575482), (1983, 7716988), (2644, 5787741), (3966, 3858494), (7932, 1929247), (31627, 483852), (40321, 379524), (63254, 241926), (80642, 189762), (94881, 161284), (120963, 126508)]