17729630

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 33149088

約数和(自身を除く): 15419458

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 205, 410, 415, 521, 830, 1042, 2605, 3403, 5210, 6806, 17015, 21361, 34030, 42722, 43243, 86486, 106805, 213610, 216215, 432430, 1772963, 3545926, 8864815, 17729630]

約数ペア:

[(1, 17729630), (2, 8864815), (5, 3545926), (10, 1772963), (41, 432430), (82, 216215), (83, 213610), (166, 106805), (205, 86486), (410, 43243), (415, 42722), (521, 34030), (830, 21361), (1042, 17015), (2605, 6806), (3403, 5210)]