11747492070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{211781}}^1$

素因数の和:211877

約数の個数: 48

約数和(自身を含む): 28865039472

約数和(自身を除く): 17117547402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1849, 3698, 5547, 9245, 11094, 18490, 27735, 55470, 211781, 423562, 635343, 1058905, 1270686, 2117810, 3176715, 6353430, 9106583, 18213166, 27319749, 45532915, 54639498, 91065830, 136598745, 273197490, 391583069, 783166138, 1174749207, 1957915345, 2349498414, 3915830690, 5873746035, 11747492070]

約数ペア:

[(1, 11747492070), (2, 5873746035), (3, 3915830690), (5, 2349498414), (6, 1957915345), (10, 1174749207), (15, 783166138), (30, 391583069), (43, 273197490), (86, 136598745), (129, 91065830), (215, 54639498), (258, 45532915), (430, 27319749), (645, 18213166), (1290, 9106583), (1849, 6353430), (3698, 3176715), (5547, 2117810), (9245, 1270686), (11094, 1058905), (18490, 635343), (27735, 423562), (55470, 211781)]