80810010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52817}}^1$

素因数の和:52847

約数の個数: 48

約数和(自身を含む): 222469416

約数和(自身を除く): 141659406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 52817, 105634, 158451, 264085, 316902, 475353, 528170, 792255, 897889, 950706, 1584510, 1795778, 2376765, 2693667, 4489445, 4753530, 5387334, 8081001, 8978890, 13468335, 16162002, 26936670, 40405005, 80810010]

約数ペア:

[(1, 80810010), (2, 40405005), (3, 26936670), (5, 16162002), (6, 13468335), (9, 8978890), (10, 8081001), (15, 5387334), (17, 4753530), (18, 4489445), (30, 2693667), (34, 2376765), (45, 1795778), (51, 1584510), (85, 950706), (90, 897889), (102, 792255), (153, 528170), (170, 475353), (255, 316902), (306, 264085), (510, 158451), (765, 105634), (1530, 52817)]