11289530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 25194240

約数和(自身を除く): 13904710

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 53, 70, 85, 106, 119, 170, 179, 238, 265, 358, 371, 530, 595, 742, 895, 901, 1190, 1253, 1790, 1802, 1855, 2506, 3043, 3710, 4505, 6086, 6265, 6307, 9010, 9487, 12530, 12614, 15215, 18974, 21301, 30430, 31535, 42602, 47435, 63070, 66409, 94870, 106505, 132818, 161279, 213010, 322558, 332045, 664090, 806395, 1128953, 1612790, 2257906, 5644765, 11289530]

約数ペア:

[(1, 11289530), (2, 5644765), (5, 2257906), (7, 1612790), (10, 1128953), (14, 806395), (17, 664090), (34, 332045), (35, 322558), (53, 213010), (70, 161279), (85, 132818), (106, 106505), (119, 94870), (170, 66409), (179, 63070), (238, 47435), (265, 42602), (358, 31535), (371, 30430), (530, 21301), (595, 18974), (742, 15215), (895, 12614), (901, 12530), (1190, 9487), (1253, 9010), (1790, 6307), (1802, 6265), (1855, 6086), (2506, 4505), (3043, 3710)]