53296020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17417}}^1$

素因数の和:17449

約数の個数: 72

約数和(自身を含む): 171184104

約数和(自身を除く): 117888084

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, 17417, 34834, 52251, 69668, 87085, 104502, 156753, 174170, 209004, 261255, 296089, 313506, 348340, 522510, 592178, 627012, 783765, 888267, 1045020, 1184356, 1480445, 1567530, 1776534, 2664801, 2960890, 3135060, 3553068, 4441335, 5329602, 5921780, 8882670, 10659204, 13324005, 17765340, 26648010, 53296020]

約数ペア:

[(1, 53296020), (2, 26648010), (3, 17765340), (4, 13324005), (5, 10659204), (6, 8882670), (9, 5921780), (10, 5329602), (12, 4441335), (15, 3553068), (17, 3135060), (18, 2960890), (20, 2664801), (30, 1776534), (34, 1567530), (36, 1480445), (45, 1184356), (51, 1045020), (60, 888267), (68, 783765), (85, 627012), (90, 592178), (102, 522510), (153, 348340), (170, 313506), (180, 296089), (204, 261255), (255, 209004), (306, 174170), (340, 156753), (510, 104502), (612, 87085), (765, 69668), (1020, 52251), (1530, 34834), (3060, 17417)]