4489765060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{37309}}^1$

素因数の和:37876

約数の個数: 48

約数和(自身を含む): 10304723520

約数和(自身を除く): 5814958460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 547, 1094, 2188, 2735, 5470, 6017, 10940, 12034, 24068, 30085, 37309, 60170, 74618, 120340, 149236, 186545, 373090, 410399, 746180, 820798, 1641596, 2051995, 4103990, 8207980, 20408023, 40816046, 81632092, 102040115, 204080230, 224488253, 408160460, 448976506, 897953012, 1122441265, 2244882530, 4489765060]

約数ペア:

[(1, 4489765060), (2, 2244882530), (4, 1122441265), (5, 897953012), (10, 448976506), (11, 408160460), (20, 224488253), (22, 204080230), (44, 102040115), (55, 81632092), (110, 40816046), (220, 20408023), (547, 8207980), (1094, 4103990), (2188, 2051995), (2735, 1641596), (5470, 820798), (6017, 746180), (10940, 410399), (12034, 373090), (24068, 186545), (30085, 149236), (37309, 120340), (60170, 74618)]