13141230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 32997888

約数和(自身を除く): 19856658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 61, 86, 122, 129, 167, 183, 215, 258, 305, 334, 366, 430, 501, 610, 645, 835, 915, 1002, 1290, 1670, 1830, 2505, 2623, 5010, 5246, 7181, 7869, 10187, 13115, 14362, 15738, 20374, 21543, 26230, 30561, 35905, 39345, 43086, 50935, 61122, 71810, 78690, 101870, 107715, 152805, 215430, 305610, 438041, 876082, 1314123, 2190205, 2628246, 4380410, 6570615, 13141230]

約数ペア:

[(1, 13141230), (2, 6570615), (3, 4380410), (5, 2628246), (6, 2190205), (10, 1314123), (15, 876082), (30, 438041), (43, 305610), (61, 215430), (86, 152805), (122, 107715), (129, 101870), (167, 78690), (183, 71810), (215, 61122), (258, 50935), (305, 43086), (334, 39345), (366, 35905), (430, 30561), (501, 26230), (610, 21543), (645, 20374), (835, 15738), (915, 14362), (1002, 13115), (1290, 10187), (1670, 7869), (1830, 7181), (2505, 5246), (2623, 5010)]