183463290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{28711}}^1$

素因数の和:28795

約数の個数: 48

約数和(自身を含む): 483739776

約数和(自身を除く): 300276486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 28711, 57422, 86133, 143555, 172266, 258399, 287110, 430665, 516798, 861330, 1291995, 2038481, 2583990, 4076962, 6115443, 10192405, 12230886, 18346329, 20384810, 30577215, 36692658, 61154430, 91731645, 183463290]

約数ペア:

[(1, 183463290), (2, 91731645), (3, 61154430), (5, 36692658), (6, 30577215), (9, 20384810), (10, 18346329), (15, 12230886), (18, 10192405), (30, 6115443), (45, 4076962), (71, 2583990), (90, 2038481), (142, 1291995), (213, 861330), (355, 516798), (426, 430665), (639, 287110), (710, 258399), (1065, 172266), (1278, 143555), (2130, 86133), (3195, 57422), (6390, 28711)]