12304450

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 24060960

約数和(自身を除く): 11756510

約数列:

[1, 2, 5, 10, 25, 43, 50, 59, 86, 97, 118, 194, 215, 295, 430, 485, 590, 970, 1075, 1475, 2150, 2425, 2537, 2950, 4171, 4850, 5074, 5723, 8342, 11446, 12685, 20855, 25370, 28615, 41710, 57230, 63425, 104275, 126850, 143075, 208550, 246089, 286150, 492178, 1230445, 2460890, 6152225, 12304450]

約数ペア:

[(1, 12304450), (2, 6152225), (5, 2460890), (10, 1230445), (25, 492178), (43, 286150), (50, 246089), (59, 208550), (86, 143075), (97, 126850), (118, 104275), (194, 63425), (215, 57230), (295, 41710), (430, 28615), (485, 25370), (590, 20855), (970, 12685), (1075, 11446), (1475, 8342), (2150, 5723), (2425, 5074), (2537, 4850), (2950, 4171)]