123644370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{58049}}^1$

素因数の和:58130

約数の個数: 32

約数和(自身を含む): 300931200

約数和(自身を除く): 177286830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 58049, 116098, 174147, 290245, 348294, 580490, 870735, 1741470, 4121479, 8242958, 12364437, 20607395, 24728874, 41214790, 61822185, 123644370]

約数ペア:

[(1, 123644370), (2, 61822185), (3, 41214790), (5, 24728874), (6, 20607395), (10, 12364437), (15, 8242958), (30, 4121479), (71, 1741470), (142, 870735), (213, 580490), (355, 348294), (426, 290245), (710, 174147), (1065, 116098), (2130, 58049)]