1330672450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{15199}}^1$

素因数の和:15331

約数の個数: 48

約数和(自身を含む): 2646259200

約数和(自身を除く): 1315586750

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 103, 170, 206, 425, 515, 850, 1030, 1751, 2575, 3502, 5150, 8755, 15199, 17510, 30398, 43775, 75995, 87550, 151990, 258383, 379975, 516766, 759950, 1291915, 1565497, 2583830, 3130994, 6459575, 7827485, 12919150, 15654970, 26613449, 39137425, 53226898, 78274850, 133067245, 266134490, 665336225, 1330672450]

約数ペア:

[(1, 1330672450), (2, 665336225), (5, 266134490), (10, 133067245), (17, 78274850), (25, 53226898), (34, 39137425), (50, 26613449), (85, 15654970), (103, 12919150), (170, 7827485), (206, 6459575), (425, 3130994), (515, 2583830), (850, 1565497), (1030, 1291915), (1751, 759950), (2575, 516766), (3502, 379975), (5150, 258383), (8755, 151990), (15199, 87550), (17510, 75995), (30398, 43775)]