1164652220

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{8963}}^1$

素因数の和:9134

約数の個数: 48

約数和(自身を含む): 2507410080

約数和(自身を除く): 1342757860

約数列:

[1, 2, 4, 5, 10, 20, 73, 89, 146, 178, 292, 356, 365, 445, 730, 890, 1460, 1780, 6497, 8963, 12994, 17926, 25988, 32485, 35852, 44815, 64970, 89630, 129940, 179260, 654299, 797707, 1308598, 1595414, 2617196, 3190828, 3271495, 3988535, 6542990, 7977070, 13085980, 15954140, 58232611, 116465222, 232930444, 291163055, 582326110, 1164652220]

約数ペア:

[(1, 1164652220), (2, 582326110), (4, 291163055), (5, 232930444), (10, 116465222), (20, 58232611), (73, 15954140), (89, 13085980), (146, 7977070), (178, 6542990), (292, 3988535), (356, 3271495), (365, 3190828), (445, 2617196), (730, 1595414), (890, 1308598), (1460, 797707), (1780, 654299), (6497, 179260), (8963, 129940), (12994, 89630), (17926, 64970), (25988, 44815), (32485, 35852)]