1273903530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1\times {\mathrm{1439}}^1$

素因数の和:2755

約数の個数: 64

約数和(自身を含む): 3195002880

約数和(自身を除く): 1921099350

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1283, 1439, 2566, 2878, 3849, 4317, 6415, 7195, 7698, 8634, 12830, 14390, 19245, 21585, 29509, 33097, 38490, 43170, 59018, 66194, 88527, 99291, 147545, 165485, 177054, 198582, 295090, 330970, 442635, 496455, 885270, 992910, 1846237, 3692474, 5538711, 9231185, 11077422, 18462370, 27693555, 42463451, 55387110, 84926902, 127390353, 212317255, 254780706, 424634510, 636951765, 1273903530]

約数ペア:

[(1, 1273903530), (2, 636951765), (3, 424634510), (5, 254780706), (6, 212317255), (10, 127390353), (15, 84926902), (23, 55387110), (30, 42463451), (46, 27693555), (69, 18462370), (115, 11077422), (138, 9231185), (230, 5538711), (345, 3692474), (690, 1846237), (1283, 992910), (1439, 885270), (2566, 496455), (2878, 442635), (3849, 330970), (4317, 295090), (6415, 198582), (7195, 177054), (7698, 165485), (8634, 147545), (12830, 99291), (14390, 88527), (19245, 66194), (21585, 59018), (29509, 43170), (33097, 38490)]