15248730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{72613}}^1$

素因数の和:72630

約数の個数: 32

約数和(自身を含む): 41825664

約数和(自身を除く): 26576934

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 72613, 145226, 217839, 363065, 435678, 508291, 726130, 1016582, 1089195, 1524873, 2178390, 2541455, 3049746, 5082910, 7624365, 15248730]

約数ペア:

[(1, 15248730), (2, 7624365), (3, 5082910), (5, 3049746), (6, 2541455), (7, 2178390), (10, 1524873), (14, 1089195), (15, 1016582), (21, 726130), (30, 508291), (35, 435678), (42, 363065), (70, 217839), (105, 145226), (210, 72613)]