543001540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{3467}}^1$

素因数の和:3708

約数の個数: 48

約数和(自身を含む): 1174569984

約数和(自身を除く): 631568444

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 191, 205, 382, 410, 764, 820, 955, 1910, 3467, 3820, 6934, 7831, 13868, 15662, 17335, 31324, 34670, 39155, 69340, 78310, 142147, 156620, 284294, 568588, 662197, 710735, 1324394, 1421470, 2648788, 2842940, 3310985, 6621970, 13243940, 27150077, 54300154, 108600308, 135750385, 271500770, 543001540]

約数ペア:

[(1, 543001540), (2, 271500770), (4, 135750385), (5, 108600308), (10, 54300154), (20, 27150077), (41, 13243940), (82, 6621970), (164, 3310985), (191, 2842940), (205, 2648788), (382, 1421470), (410, 1324394), (764, 710735), (820, 662197), (955, 568588), (1910, 284294), (3467, 156620), (3820, 142147), (6934, 78310), (7831, 69340), (13868, 39155), (15662, 34670), (17335, 31324)]