173212140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{6317}}^1$

素因数の和:6786

約数の個数: 48

約数和(自身を含む): 486132192

約数和(自身を除く): 312920052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1371, 1828, 2285, 2742, 4570, 5484, 6317, 6855, 9140, 12634, 13710, 18951, 25268, 27420, 31585, 37902, 63170, 75804, 94755, 126340, 189510, 379020, 2886869, 5773738, 8660607, 11547476, 14434345, 17321214, 28868690, 34642428, 43303035, 57737380, 86606070, 173212140]

約数ペア:

[(1, 173212140), (2, 86606070), (3, 57737380), (4, 43303035), (5, 34642428), (6, 28868690), (10, 17321214), (12, 14434345), (15, 11547476), (20, 8660607), (30, 5773738), (60, 2886869), (457, 379020), (914, 189510), (1371, 126340), (1828, 94755), (2285, 75804), (2742, 63170), (4570, 37902), (5484, 31585), (6317, 27420), (6855, 25268), (9140, 18951), (12634, 13710)]