4801740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 13547520

約数和(自身を除く): 8745780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 419, 573, 764, 838, 955, 1146, 1257, 1676, 1910, 2095, 2292, 2514, 2865, 3820, 4190, 5028, 5730, 6285, 8380, 11460, 12570, 25140, 80029, 160058, 240087, 320116, 400145, 480174, 800290, 960348, 1200435, 1600580, 2400870, 4801740]

約数ペア:

[(1, 4801740), (2, 2400870), (3, 1600580), (4, 1200435), (5, 960348), (6, 800290), (10, 480174), (12, 400145), (15, 320116), (20, 240087), (30, 160058), (60, 80029), (191, 25140), (382, 12570), (419, 11460), (573, 8380), (764, 6285), (838, 5730), (955, 5028), (1146, 4190), (1257, 3820), (1676, 2865), (1910, 2514), (2095, 2292)]