56307060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18401}}^1$

素因数の和:18433

約数の個数: 72

約数和(自身を含む): 180854856

約数和(自身を除く): 124547796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 18401, 36802, 55203, 73604, 92005, 110406, 165609, 184010, 220812, 276015, 312817, 331218, 368020, 552030, 625634, 662436, 828045, 938451, 1104060, 1251268, 1564085, 1656090, 1876902, 2815353, 3128170, 3312180, 3753804, 4692255, 5630706, 6256340, 9384510, 11261412, 14076765, 18769020, 28153530, 56307060]

約数ペア:

[(1, 56307060), (2, 28153530), (3, 18769020), (4, 14076765), (5, 11261412), (6, 9384510), (9, 6256340), (10, 5630706), (12, 4692255), (15, 3753804), (17, 3312180), (18, 3128170), (20, 2815353), (30, 1876902), (34, 1656090), (36, 1564085), (45, 1251268), (51, 1104060), (60, 938451), (68, 828045), (85, 662436), (90, 625634), (102, 552030), (153, 368020), (170, 331218), (180, 312817), (204, 276015), (255, 220812), (306, 184010), (340, 165609), (510, 110406), (612, 92005), (765, 73604), (1020, 55203), (1530, 36802), (3060, 18401)]