11797890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{179}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 30844800

約数和(自身を除く): 19046910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 179, 195, 338, 358, 390, 507, 537, 845, 895, 1014, 1074, 1690, 1790, 2197, 2327, 2535, 2685, 4394, 4654, 5070, 5370, 6591, 6981, 10985, 11635, 13182, 13962, 21970, 23270, 30251, 32955, 34905, 60502, 65910, 69810, 90753, 151255, 181506, 302510, 393263, 453765, 786526, 907530, 1179789, 1966315, 2359578, 3932630, 5898945, 11797890]

約数ペア:

[(1, 11797890), (2, 5898945), (3, 3932630), (5, 2359578), (6, 1966315), (10, 1179789), (13, 907530), (15, 786526), (26, 453765), (30, 393263), (39, 302510), (65, 181506), (78, 151255), (130, 90753), (169, 69810), (179, 65910), (195, 60502), (338, 34905), (358, 32955), (390, 30251), (507, 23270), (537, 21970), (845, 13962), (895, 13182), (1014, 11635), (1074, 10985), (1690, 6981), (1790, 6591), (2197, 5370), (2327, 5070), (2535, 4654), (2685, 4394)]