34779140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1399}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 80438400

約数和(自身を除く): 45659260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 1399, 2260, 2486, 2798, 4972, 5596, 6215, 6995, 12430, 13990, 15389, 24860, 27980, 30778, 61556, 76945, 153890, 158087, 307780, 316174, 632348, 790435, 1580870, 1738957, 3161740, 3477914, 6955828, 8694785, 17389570, 34779140]

約数ペア:

[(1, 34779140), (2, 17389570), (4, 8694785), (5, 6955828), (10, 3477914), (11, 3161740), (20, 1738957), (22, 1580870), (44, 790435), (55, 632348), (110, 316174), (113, 307780), (220, 158087), (226, 153890), (452, 76945), (565, 61556), (1130, 30778), (1243, 27980), (1399, 24860), (2260, 15389), (2486, 13990), (2798, 12430), (4972, 6995), (5596, 6215)]