19274370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9049}}^1$

素因数の和:9130

約数の個数: 32

約数和(自身を含む): 46915200

約数和(自身を除く): 27640830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 9049, 18098, 27147, 45245, 54294, 90490, 135735, 271470, 642479, 1284958, 1927437, 3212395, 3854874, 6424790, 9637185, 19274370]

約数ペア:

[(1, 19274370), (2, 9637185), (3, 6424790), (5, 3854874), (6, 3212395), (10, 1927437), (15, 1284958), (30, 642479), (71, 271470), (142, 135735), (213, 90490), (355, 54294), (426, 45245), (710, 27147), (1065, 18098), (2130, 9049)]