34265980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{787}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 82607616

約数和(自身を除く): 48341636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 311, 622, 787, 1244, 1555, 1574, 2177, 3110, 3148, 3935, 4354, 5509, 6220, 7870, 8708, 10885, 11018, 15740, 21770, 22036, 27545, 43540, 55090, 110180, 244757, 489514, 979028, 1223785, 1713299, 2447570, 3426598, 4895140, 6853196, 8566495, 17132990, 34265980]

約数ペア:

[(1, 34265980), (2, 17132990), (4, 8566495), (5, 6853196), (7, 4895140), (10, 3426598), (14, 2447570), (20, 1713299), (28, 1223785), (35, 979028), (70, 489514), (140, 244757), (311, 110180), (622, 55090), (787, 43540), (1244, 27545), (1555, 22036), (1574, 21770), (2177, 15740), (3110, 11018), (3148, 10885), (3935, 8708), (4354, 7870), (5509, 6220)]