15030498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4021}}^1$

素因数の和:4122

約数の個数: 32

約数和(自身を含む): 34750080

約数和(自身を除く): 19719582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 4021, 8042, 12063, 24126, 28147, 56294, 84441, 168882, 357869, 715738, 1073607, 2147214, 2505083, 5010166, 7515249, 15030498]

約数ペア:

[(1, 15030498), (2, 7515249), (3, 5010166), (6, 2505083), (7, 2147214), (14, 1073607), (21, 715738), (42, 357869), (89, 168882), (178, 84441), (267, 56294), (534, 28147), (623, 24126), (1246, 12063), (1869, 8042), (3738, 4021)]