7480170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4889}}^1$

素因数の和:4919

約数の個数: 48

約数和(自身を含む): 20596680

約数和(自身を除く): 13116510

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, 4889, 9778, 14667, 24445, 29334, 44001, 48890, 73335, 83113, 88002, 146670, 166226, 220005, 249339, 415565, 440010, 498678, 748017, 831130, 1246695, 1496034, 2493390, 3740085, 7480170]

約数ペア:

[(1, 7480170), (2, 3740085), (3, 2493390), (5, 1496034), (6, 1246695), (9, 831130), (10, 748017), (15, 498678), (17, 440010), (18, 415565), (30, 249339), (34, 220005), (45, 166226), (51, 146670), (85, 88002), (90, 83113), (102, 73335), (153, 48890), (170, 44001), (255, 29334), (306, 24445), (510, 14667), (765, 9778), (1530, 4889)]