127930830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5011}}^1$

素因数の和:5081

約数の個数: 64

約数和(自身を含む): 329107968

約数和(自身を除く): 201177138

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 69, 74, 111, 115, 138, 185, 222, 230, 345, 370, 555, 690, 851, 1110, 1702, 2553, 4255, 5011, 5106, 8510, 10022, 12765, 15033, 25055, 25530, 30066, 50110, 75165, 115253, 150330, 185407, 230506, 345759, 370814, 556221, 576265, 691518, 927035, 1112442, 1152530, 1728795, 1854070, 2781105, 3457590, 4264361, 5562210, 8528722, 12793083, 21321805, 25586166, 42643610, 63965415, 127930830]

約数ペア:

[(1, 127930830), (2, 63965415), (3, 42643610), (5, 25586166), (6, 21321805), (10, 12793083), (15, 8528722), (23, 5562210), (30, 4264361), (37, 3457590), (46, 2781105), (69, 1854070), (74, 1728795), (111, 1152530), (115, 1112442), (138, 927035), (185, 691518), (222, 576265), (230, 556221), (345, 370814), (370, 345759), (555, 230506), (690, 185407), (851, 150330), (1110, 115253), (1702, 75165), (2553, 50110), (4255, 30066), (5011, 25530), (5106, 25055), (8510, 15033), (10022, 12765)]