20100996510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4161697}}^1$

素因数の和:4161737

約数の個数: 64

約数和(自身を含む): 57531313152

約数和(自身を除く): 37430316642

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 4161697, 8323394, 12485091, 20808485, 24970182, 29131879, 41616970, 58263758, 62425455, 87395637, 95719031, 124850910, 145659395, 174791274, 191438062, 287157093, 291318790, 436978185, 478595155, 574314186, 670033217, 873956370, 957190310, 1340066434, 1435785465, 2010099651, 2871570930, 3350166085, 4020199302, 6700332170, 10050498255, 20100996510]

約数ペア:

[(1, 20100996510), (2, 10050498255), (3, 6700332170), (5, 4020199302), (6, 3350166085), (7, 2871570930), (10, 2010099651), (14, 1435785465), (15, 1340066434), (21, 957190310), (23, 873956370), (30, 670033217), (35, 574314186), (42, 478595155), (46, 436978185), (69, 291318790), (70, 287157093), (105, 191438062), (115, 174791274), (138, 145659395), (161, 124850910), (210, 95719031), (230, 87395637), (322, 62425455), (345, 58263758), (483, 41616970), (690, 29131879), (805, 24970182), (966, 20808485), (1610, 12485091), (2415, 8323394), (4830, 4161697)]