23532990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 61641216

約数和(自身を除く): 38108226

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 249, 390, 415, 498, 727, 830, 1079, 1245, 1454, 2158, 2181, 2490, 3237, 3635, 4362, 5395, 6474, 7270, 9451, 10790, 10905, 16185, 18902, 21810, 28353, 32370, 47255, 56706, 60341, 94510, 120682, 141765, 181023, 283530, 301705, 362046, 603410, 784433, 905115, 1568866, 1810230, 2353299, 3922165, 4706598, 7844330, 11766495, 23532990]

約数ペア:

[(1, 23532990), (2, 11766495), (3, 7844330), (5, 4706598), (6, 3922165), (10, 2353299), (13, 1810230), (15, 1568866), (26, 905115), (30, 784433), (39, 603410), (65, 362046), (78, 301705), (83, 283530), (130, 181023), (166, 141765), (195, 120682), (249, 94510), (390, 60341), (415, 56706), (498, 47255), (727, 32370), (830, 28353), (1079, 21810), (1245, 18902), (1454, 16185), (2158, 10905), (2181, 10790), (2490, 9451), (3237, 7270), (3635, 6474), (4362, 5395)]