2021645310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{4523}}^1$

素因数の和:4897

約数の個数: 64

約数和(自身を含む): 4971912192

約数和(自身を除く): 2950266882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 317, 470, 634, 705, 951, 1410, 1585, 1902, 3170, 4523, 4755, 9046, 9510, 13569, 14899, 22615, 27138, 29798, 44697, 45230, 67845, 74495, 89394, 135690, 148990, 212581, 223485, 425162, 446970, 637743, 1062905, 1275486, 1433791, 2125810, 2867582, 3188715, 4301373, 6377430, 7168955, 8602746, 14337910, 21506865, 43013730, 67388177, 134776354, 202164531, 336940885, 404329062, 673881770, 1010822655, 2021645310]

約数ペア:

[(1, 2021645310), (2, 1010822655), (3, 673881770), (5, 404329062), (6, 336940885), (10, 202164531), (15, 134776354), (30, 67388177), (47, 43013730), (94, 21506865), (141, 14337910), (235, 8602746), (282, 7168955), (317, 6377430), (470, 4301373), (634, 3188715), (705, 2867582), (951, 2125810), (1410, 1433791), (1585, 1275486), (1902, 1062905), (3170, 637743), (4523, 446970), (4755, 425162), (9046, 223485), (9510, 212581), (13569, 148990), (14899, 135690), (22615, 89394), (27138, 74495), (29798, 67845), (44697, 45230)]