662797890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5419}}^1$

素因数の和:5589

約数の個数: 80

約数和(自身を含む): 1794323520

約数和(自身を除く): 1131525630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 151, 162, 270, 302, 405, 453, 755, 810, 906, 1359, 1510, 2265, 2718, 4077, 4530, 5419, 6795, 8154, 10838, 12231, 13590, 16257, 20385, 24462, 27095, 32514, 40770, 48771, 54190, 61155, 81285, 97542, 122310, 146313, 162570, 243855, 292626, 438939, 487710, 731565, 818269, 877878, 1463130, 1636538, 2194695, 2454807, 4091345, 4389390, 4909614, 7364421, 8182690, 12274035, 14728842, 22093263, 24548070, 36822105, 44186526, 66279789, 73644210, 110466315, 132559578, 220932630, 331398945, 662797890]

約数ペア:

[(1, 662797890), (2, 331398945), (3, 220932630), (5, 132559578), (6, 110466315), (9, 73644210), (10, 66279789), (15, 44186526), (18, 36822105), (27, 24548070), (30, 22093263), (45, 14728842), (54, 12274035), (81, 8182690), (90, 7364421), (135, 4909614), (151, 4389390), (162, 4091345), (270, 2454807), (302, 2194695), (405, 1636538), (453, 1463130), (755, 877878), (810, 818269), (906, 731565), (1359, 487710), (1510, 438939), (2265, 292626), (2718, 243855), (4077, 162570), (4530, 146313), (5419, 122310), (6795, 97542), (8154, 81285), (10838, 61155), (12231, 54190), (13590, 48771), (16257, 40770), (20385, 32514), (24462, 27095)]