24516780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1289}}^1$

素因数の和:1618

約数の個数: 48

約数和(自身を含む): 68916960

約数和(自身を除く): 44400180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1289, 1585, 1902, 2578, 3170, 3804, 3867, 4755, 5156, 6340, 6445, 7734, 9510, 12890, 15468, 19020, 19335, 25780, 38670, 77340, 408613, 817226, 1225839, 1634452, 2043065, 2451678, 4086130, 4903356, 6129195, 8172260, 12258390, 24516780]

約数ペア:

[(1, 24516780), (2, 12258390), (3, 8172260), (4, 6129195), (5, 4903356), (6, 4086130), (10, 2451678), (12, 2043065), (15, 1634452), (20, 1225839), (30, 817226), (60, 408613), (317, 77340), (634, 38670), (951, 25780), (1268, 19335), (1289, 19020), (1585, 15468), (1902, 12890), (2578, 9510), (3170, 7734), (3804, 6445), (3867, 6340), (4755, 5156)]