89809140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{1699}}^1$

素因数の和:2592

約数の個数: 48

約数和(自身を含む): 251899200

約数和(自身を除く): 162090060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 881, 1699, 1762, 2643, 3398, 3524, 4405, 5097, 5286, 6796, 8495, 8810, 10194, 10572, 13215, 16990, 17620, 20388, 25485, 26430, 33980, 50970, 52860, 101940, 1496819, 2993638, 4490457, 5987276, 7484095, 8980914, 14968190, 17961828, 22452285, 29936380, 44904570, 89809140]

約数ペア:

[(1, 89809140), (2, 44904570), (3, 29936380), (4, 22452285), (5, 17961828), (6, 14968190), (10, 8980914), (12, 7484095), (15, 5987276), (20, 4490457), (30, 2993638), (60, 1496819), (881, 101940), (1699, 52860), (1762, 50970), (2643, 33980), (3398, 26430), (3524, 25485), (4405, 20388), (5097, 17620), (5286, 16990), (6796, 13215), (8495, 10572), (8810, 10194)]