485179620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{14947}}^1$

素因数の和:15500

約数の個数: 48

約数和(自身を含む): 1361105088

約数和(自身を除く): 875925468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 541, 1082, 1623, 2164, 2705, 3246, 5410, 6492, 8115, 10820, 14947, 16230, 29894, 32460, 44841, 59788, 74735, 89682, 149470, 179364, 224205, 298940, 448410, 896820, 8086327, 16172654, 24258981, 32345308, 40431635, 48517962, 80863270, 97035924, 121294905, 161726540, 242589810, 485179620]

約数ペア:

[(1, 485179620), (2, 242589810), (3, 161726540), (4, 121294905), (5, 97035924), (6, 80863270), (10, 48517962), (12, 40431635), (15, 32345308), (20, 24258981), (30, 16172654), (60, 8086327), (541, 896820), (1082, 448410), (1623, 298940), (2164, 224205), (2705, 179364), (3246, 149470), (5410, 89682), (6492, 74735), (8115, 59788), (10820, 44841), (14947, 32460), (16230, 29894)]