2308587470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{521}}^1\times {\mathrm{9043}}^1$

素因数の和:9585

約数の個数: 48

約数和(自身を含む): 4843713168

約数和(自身を除く): 2535125698

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 521, 1042, 2605, 3647, 5210, 7294, 9043, 18086, 18235, 25529, 36470, 45215, 51058, 63301, 90430, 126602, 127645, 255290, 316505, 443107, 633010, 886214, 2215535, 4431070, 4711403, 9422806, 23557015, 32979821, 47114030, 65959642, 164899105, 230858747, 329798210, 461717494, 1154293735, 2308587470]

約数ペア:

[(1, 2308587470), (2, 1154293735), (5, 461717494), (7, 329798210), (10, 230858747), (14, 164899105), (35, 65959642), (49, 47114030), (70, 32979821), (98, 23557015), (245, 9422806), (490, 4711403), (521, 4431070), (1042, 2215535), (2605, 886214), (3647, 633010), (5210, 443107), (7294, 316505), (9043, 255290), (18086, 127645), (18235, 126602), (25529, 90430), (36470, 63301), (45215, 51058)]