25088460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2417}}^1$

素因数の和:2602

約数の個数: 48

約数和(自身を含む): 70682976

約数和(自身を除く): 45594516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2417, 2595, 3460, 4834, 5190, 7251, 9668, 10380, 12085, 14502, 24170, 29004, 36255, 48340, 72510, 145020, 418141, 836282, 1254423, 1672564, 2090705, 2508846, 4181410, 5017692, 6272115, 8362820, 12544230, 25088460]

約数ペア:

[(1, 25088460), (2, 12544230), (3, 8362820), (4, 6272115), (5, 5017692), (6, 4181410), (10, 2508846), (12, 2090705), (15, 1672564), (20, 1254423), (30, 836282), (60, 418141), (173, 145020), (346, 72510), (519, 48340), (692, 36255), (865, 29004), (1038, 24170), (1730, 14502), (2076, 12085), (2417, 10380), (2595, 9668), (3460, 7251), (4834, 5190)]