872749170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{42719}}^1$

素因数の和:42959

約数の個数: 48

約数和(自身を含む): 2279197440

約数和(自身を除く): 1406448270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 1135, 1362, 2043, 2270, 3405, 4086, 6810, 10215, 20430, 42719, 85438, 128157, 213595, 256314, 384471, 427190, 640785, 768942, 1281570, 1922355, 3844710, 9697213, 19394426, 29091639, 48486065, 58183278, 87274917, 96972130, 145458195, 174549834, 290916390, 436374585, 872749170]

約数ペア:

[(1, 872749170), (2, 436374585), (3, 290916390), (5, 174549834), (6, 145458195), (9, 96972130), (10, 87274917), (15, 58183278), (18, 48486065), (30, 29091639), (45, 19394426), (90, 9697213), (227, 3844710), (454, 1922355), (681, 1281570), (1135, 768942), (1362, 640785), (2043, 427190), (2270, 384471), (3405, 256314), (4086, 213595), (6810, 128157), (10215, 85438), (20430, 42719)]