15242070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8329}}^1$

素因数の和:8400

約数の個数: 32

約数和(自身を含む): 37185120

約数和(自身を除く): 21943050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 8329, 16658, 24987, 41645, 49974, 83290, 124935, 249870, 508069, 1016138, 1524207, 2540345, 3048414, 5080690, 7621035, 15242070]

約数ペア:

[(1, 15242070), (2, 7621035), (3, 5080690), (5, 3048414), (6, 2540345), (10, 1524207), (15, 1016138), (30, 508069), (61, 249870), (122, 124935), (183, 83290), (305, 49974), (366, 41645), (610, 24987), (915, 16658), (1830, 8329)]