45164490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{499}}^1$

素因数の和:947

約数の個数: 64

約数和(自身を含む): 124416000

約数和(自身を除く): 79251510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 431, 499, 862, 998, 1293, 1497, 2155, 2495, 2586, 2994, 3017, 3493, 4310, 4990, 6034, 6465, 6986, 7485, 9051, 10479, 12930, 14970, 15085, 17465, 18102, 20958, 30170, 34930, 45255, 52395, 90510, 104790, 215069, 430138, 645207, 1075345, 1290414, 1505483, 2150690, 3010966, 3226035, 4516449, 6452070, 7527415, 9032898, 15054830, 22582245, 45164490]

約数ペア:

[(1, 45164490), (2, 22582245), (3, 15054830), (5, 9032898), (6, 7527415), (7, 6452070), (10, 4516449), (14, 3226035), (15, 3010966), (21, 2150690), (30, 1505483), (35, 1290414), (42, 1075345), (70, 645207), (105, 430138), (210, 215069), (431, 104790), (499, 90510), (862, 52395), (998, 45255), (1293, 34930), (1497, 30170), (2155, 20958), (2495, 18102), (2586, 17465), (2994, 15085), (3017, 14970), (3493, 12930), (4310, 10479), (4990, 9051), (6034, 7485), (6465, 6986)]