231414690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19141}}^1$

素因数の和:19195

約数の個数: 64

約数和(自身を含む): 617444352

約数和(自身を除く): 386029662

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 19141, 38282, 57423, 95705, 114846, 191410, 248833, 287115, 497666, 574230, 593371, 746499, 1186742, 1244165, 1492998, 1780113, 2488330, 2966855, 3560226, 3732495, 5933710, 7464990, 7713823, 8900565, 15427646, 17801130, 23141469, 38569115, 46282938, 77138230, 115707345, 231414690]

約数ペア:

[(1, 231414690), (2, 115707345), (3, 77138230), (5, 46282938), (6, 38569115), (10, 23141469), (13, 17801130), (15, 15427646), (26, 8900565), (30, 7713823), (31, 7464990), (39, 5933710), (62, 3732495), (65, 3560226), (78, 2966855), (93, 2488330), (130, 1780113), (155, 1492998), (186, 1244165), (195, 1186742), (310, 746499), (390, 593371), (403, 574230), (465, 497666), (806, 287115), (930, 248833), (1209, 191410), (2015, 114846), (2418, 95705), (4030, 57423), (6045, 38282), (12090, 19141)]