31179870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6793}}^1$

素因数の和:6826

約数の個数: 64

約数和(自身を含む): 88050240

約数和(自身を除く): 56870370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 6793, 13586, 20379, 33965, 40758, 61137, 67930, 101895, 115481, 122274, 183411, 203790, 230962, 305685, 346443, 366822, 577405, 611370, 692886, 917055, 1039329, 1154810, 1732215, 1834110, 2078658, 3117987, 3464430, 5196645, 6235974, 10393290, 15589935, 31179870]

約数ペア:

[(1, 31179870), (2, 15589935), (3, 10393290), (5, 6235974), (6, 5196645), (9, 3464430), (10, 3117987), (15, 2078658), (17, 1834110), (18, 1732215), (27, 1154810), (30, 1039329), (34, 917055), (45, 692886), (51, 611370), (54, 577405), (85, 366822), (90, 346443), (102, 305685), (135, 230962), (153, 203790), (170, 183411), (255, 122274), (270, 115481), (306, 101895), (459, 67930), (510, 61137), (765, 40758), (918, 33965), (1530, 20379), (2295, 13586), (4590, 6793)]