15278130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{24251}}^1$

素因数の和:24271

約数の個数: 48

約数和(自身を含む): 45399744

約数和(自身を除く): 30121614

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 24251, 48502, 72753, 121255, 145506, 169757, 218259, 242510, 339514, 363765, 436518, 509271, 727530, 848785, 1018542, 1091295, 1527813, 1697570, 2182590, 2546355, 3055626, 5092710, 7639065, 15278130]

約数ペア:

[(1, 15278130), (2, 7639065), (3, 5092710), (5, 3055626), (6, 2546355), (7, 2182590), (9, 1697570), (10, 1527813), (14, 1091295), (15, 1018542), (18, 848785), (21, 727530), (30, 509271), (35, 436518), (42, 363765), (45, 339514), (63, 242510), (70, 218259), (90, 169757), (105, 145506), (126, 121255), (210, 72753), (315, 48502), (630, 24251)]