2969969140

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{8093}}^1$

素因数の和:8472

約数の個数: 48

約数和(自身を含む): 6363826560

約数和(自身を除く): 3393857420

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 311, 590, 622, 1180, 1244, 1555, 3110, 6220, 8093, 16186, 18349, 32372, 36698, 40465, 73396, 80930, 91745, 161860, 183490, 366980, 477487, 954974, 1909948, 2387435, 2516923, 4774870, 5033846, 9549740, 10067692, 12584615, 25169230, 50338460, 148498457, 296996914, 593993828, 742492285, 1484984570, 2969969140]

約数ペア:

[(1, 2969969140), (2, 1484984570), (4, 742492285), (5, 593993828), (10, 296996914), (20, 148498457), (59, 50338460), (118, 25169230), (236, 12584615), (295, 10067692), (311, 9549740), (590, 5033846), (622, 4774870), (1180, 2516923), (1244, 2387435), (1555, 1909948), (3110, 954974), (6220, 477487), (8093, 366980), (16186, 183490), (18349, 161860), (32372, 91745), (36698, 80930), (40465, 73396)]