15020010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9817}}^1$

素因数の和:9847

約数の個数: 48

約数和(自身を含む): 41353416

約数和(自身を除く): 26333406

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, 9817, 19634, 29451, 49085, 58902, 88353, 98170, 147255, 166889, 176706, 294510, 333778, 441765, 500667, 834445, 883530, 1001334, 1502001, 1668890, 2503335, 3004002, 5006670, 7510005, 15020010]

約数ペア:

[(1, 15020010), (2, 7510005), (3, 5006670), (5, 3004002), (6, 2503335), (9, 1668890), (10, 1502001), (15, 1001334), (17, 883530), (18, 834445), (30, 500667), (34, 441765), (45, 333778), (51, 294510), (85, 176706), (90, 166889), (102, 147255), (153, 98170), (170, 88353), (255, 58902), (306, 49085), (510, 29451), (765, 19634), (1530, 9817)]