314470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 32

約数和(自身を含む): 635040

約数和(自身を除く): 320570

約数列:

[1, 2, 5, 10, 13, 26, 41, 59, 65, 82, 118, 130, 205, 295, 410, 533, 590, 767, 1066, 1534, 2419, 2665, 3835, 4838, 5330, 7670, 12095, 24190, 31447, 62894, 157235, 314470]

約数ペア:

[(1, 314470), (2, 157235), (5, 62894), (10, 31447), (13, 24190), (26, 12095), (41, 7670), (59, 5330), (65, 4838), (82, 3835), (118, 2665), (130, 2419), (205, 1534), (295, 1066), (410, 767), (533, 590)]