130509990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:694

約数の個数: 96

約数和(自身を含む): 367619616

約数和(自身を除く): 237109626

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 331, 337, 390, 585, 662, 674, 993, 1011, 1170, 1655, 1685, 1986, 2022, 2979, 3033, 3310, 3370, 4303, 4381, 4965, 5055, 5958, 6066, 8606, 8762, 9930, 10110, 12909, 13143, 14895, 15165, 21515, 21905, 25818, 26286, 29790, 30330, 38727, 39429, 43030, 43810, 64545, 65715, 77454, 78858, 111547, 129090, 131430, 193635, 197145, 223094, 334641, 387270, 394290, 557735, 669282, 1003923, 1115470, 1450111, 1673205, 2007846, 2900222, 3346410, 4350333, 5019615, 7250555, 8700666, 10039230, 13050999, 14501110, 21751665, 26101998, 43503330, 65254995, 130509990]

約数ペア:

[(1, 130509990), (2, 65254995), (3, 43503330), (5, 26101998), (6, 21751665), (9, 14501110), (10, 13050999), (13, 10039230), (15, 8700666), (18, 7250555), (26, 5019615), (30, 4350333), (39, 3346410), (45, 2900222), (65, 2007846), (78, 1673205), (90, 1450111), (117, 1115470), (130, 1003923), (195, 669282), (234, 557735), (331, 394290), (337, 387270), (390, 334641), (585, 223094), (662, 197145), (674, 193635), (993, 131430), (1011, 129090), (1170, 111547), (1655, 78858), (1685, 77454), (1986, 65715), (2022, 64545), (2979, 43810), (3033, 43030), (3310, 39429), (3370, 38727), (4303, 30330), (4381, 29790), (4965, 26286), (5055, 25818), (5958, 21905), (6066, 21515), (8606, 15165), (8762, 14895), (9930, 13143), (10110, 12909)]