8195530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 18289152

約数和(自身を除く): 10093622

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 71, 85, 97, 119, 142, 170, 194, 238, 355, 485, 497, 595, 679, 710, 970, 994, 1190, 1207, 1358, 1649, 2414, 2485, 3298, 3395, 4970, 6035, 6790, 6887, 8245, 8449, 11543, 12070, 13774, 16490, 16898, 23086, 34435, 42245, 48209, 57715, 68870, 84490, 96418, 115430, 117079, 234158, 241045, 482090, 585395, 819553, 1170790, 1639106, 4097765, 8195530]

約数ペア:

[(1, 8195530), (2, 4097765), (5, 1639106), (7, 1170790), (10, 819553), (14, 585395), (17, 482090), (34, 241045), (35, 234158), (70, 117079), (71, 115430), (85, 96418), (97, 84490), (119, 68870), (142, 57715), (170, 48209), (194, 42245), (238, 34435), (355, 23086), (485, 16898), (497, 16490), (595, 13774), (679, 12070), (710, 11543), (970, 8449), (994, 8245), (1190, 6887), (1207, 6790), (1358, 6035), (1649, 4970), (2414, 3395), (2485, 3298)]