29928262

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{569}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 58796640

約数和(自身を除く): 28868378

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 289, 442, 569, 578, 1138, 1547, 2023, 3094, 3757, 3983, 4046, 7397, 7514, 7966, 9673, 14794, 19346, 26299, 51779, 52598, 67711, 103558, 125749, 135422, 164441, 251498, 328882, 880243, 1151087, 1760486, 2137733, 2302174, 4275466, 14964131, 29928262]

約数ペア:

[(1, 29928262), (2, 14964131), (7, 4275466), (13, 2302174), (14, 2137733), (17, 1760486), (26, 1151087), (34, 880243), (91, 328882), (119, 251498), (182, 164441), (221, 135422), (238, 125749), (289, 103558), (442, 67711), (569, 52598), (578, 51779), (1138, 26299), (1547, 19346), (2023, 14794), (3094, 9673), (3757, 7966), (3983, 7514), (4046, 7397)]