55492710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20327}}^1$

素因数の和:20357

約数の個数: 64

約数和(自身を含む): 163924992

約数和(自身を除く): 108432282

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 20327, 40654, 60981, 101635, 121962, 142289, 203270, 264251, 284578, 304905, 426867, 528502, 609810, 711445, 792753, 853734, 1321255, 1422890, 1585506, 1849757, 2134335, 2642510, 3699514, 3963765, 4268670, 5549271, 7927530, 9248785, 11098542, 18497570, 27746355, 55492710]

約数ペア:

[(1, 55492710), (2, 27746355), (3, 18497570), (5, 11098542), (6, 9248785), (7, 7927530), (10, 5549271), (13, 4268670), (14, 3963765), (15, 3699514), (21, 2642510), (26, 2134335), (30, 1849757), (35, 1585506), (39, 1422890), (42, 1321255), (65, 853734), (70, 792753), (78, 711445), (91, 609810), (105, 528502), (130, 426867), (182, 304905), (195, 284578), (210, 264251), (273, 203270), (390, 142289), (455, 121962), (546, 101635), (910, 60981), (1365, 40654), (2730, 20327)]