15691243530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{37019}}^1$

素因数の和:37299

約数の個数: 64

約数和(自身を含む): 38382336000

約数和(自身を除く): 22691092470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 199, 213, 355, 398, 426, 597, 710, 995, 1065, 1194, 1990, 2130, 2985, 5970, 14129, 28258, 37019, 42387, 70645, 74038, 84774, 111057, 141290, 185095, 211935, 222114, 370190, 423870, 555285, 1110570, 2628349, 5256698, 7366781, 7885047, 13141745, 14733562, 15770094, 22100343, 26283490, 36833905, 39425235, 44200686, 73667810, 78850470, 110501715, 221003430, 523041451, 1046082902, 1569124353, 2615207255, 3138248706, 5230414510, 7845621765, 15691243530]

約数ペア:

[(1, 15691243530), (2, 7845621765), (3, 5230414510), (5, 3138248706), (6, 2615207255), (10, 1569124353), (15, 1046082902), (30, 523041451), (71, 221003430), (142, 110501715), (199, 78850470), (213, 73667810), (355, 44200686), (398, 39425235), (426, 36833905), (597, 26283490), (710, 22100343), (995, 15770094), (1065, 14733562), (1194, 13141745), (1990, 7885047), (2130, 7366781), (2985, 5256698), (5970, 2628349), (14129, 1110570), (28258, 555285), (37019, 423870), (42387, 370190), (70645, 222114), (74038, 211935), (84774, 185095), (111057, 141290)]