250981728770

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{9568499}}^1$

素因数の和:9568610

約数の個数: 32

約数和(自身を含む): 469851624000

約数和(自身を除く): 218869895230

約数列:

[1, 2, 5, 10, 43, 61, 86, 122, 215, 305, 430, 610, 2623, 5246, 13115, 26230, 9568499, 19136998, 47842495, 95684990, 411445457, 583678439, 822890914, 1167356878, 2057227285, 2918392195, 4114454570, 5836784390, 25098172877, 50196345754, 125490864385, 250981728770]

約数ペア:

[(1, 250981728770), (2, 125490864385), (5, 50196345754), (10, 25098172877), (43, 5836784390), (61, 4114454570), (86, 2918392195), (122, 2057227285), (215, 1167356878), (305, 822890914), (430, 583678439), (610, 411445457), (2623, 95684990), (5246, 47842495), (13115, 19136998), (26230, 9568499)]