340403310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32327}}^1$

素因数の和:32359

約数の個数: 80

約数和(自身を含む): 985745376

約数和(自身を除く): 645342066

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 32327, 64654, 96981, 161635, 193962, 290943, 323270, 420251, 484905, 581886, 840502, 872829, 969810, 1260753, 1454715, 1745658, 2101255, 2521506, 2618487, 2909430, 3782259, 4202510, 4364145, 5236974, 6303765, 7564518, 8728290, 11346777, 12607530, 13092435, 18911295, 22693554, 26184870, 34040331, 37822590, 56733885, 68080662, 113467770, 170201655, 340403310]

約数ペア:

[(1, 340403310), (2, 170201655), (3, 113467770), (5, 68080662), (6, 56733885), (9, 37822590), (10, 34040331), (13, 26184870), (15, 22693554), (18, 18911295), (26, 13092435), (27, 12607530), (30, 11346777), (39, 8728290), (45, 7564518), (54, 6303765), (65, 5236974), (78, 4364145), (81, 4202510), (90, 3782259), (117, 2909430), (130, 2618487), (135, 2521506), (162, 2101255), (195, 1745658), (234, 1454715), (270, 1260753), (351, 969810), (390, 872829), (405, 840502), (585, 581886), (702, 484905), (810, 420251), (1053, 323270), (1170, 290943), (1755, 193962), (2106, 161635), (3510, 96981), (5265, 64654), (10530, 32327)]