25422570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14867}}^1$

素因数の和:14899

約数の個数: 48

約数和(自身を含む): 69582240

約数和(自身を除く): 44159670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 14867, 29734, 44601, 74335, 89202, 133803, 148670, 223005, 267606, 282473, 446010, 564946, 669015, 847419, 1338030, 1412365, 1694838, 2542257, 2824730, 4237095, 5084514, 8474190, 12711285, 25422570]

約数ペア:

[(1, 25422570), (2, 12711285), (3, 8474190), (5, 5084514), (6, 4237095), (9, 2824730), (10, 2542257), (15, 1694838), (18, 1412365), (19, 1338030), (30, 847419), (38, 669015), (45, 564946), (57, 446010), (90, 282473), (95, 267606), (114, 223005), (171, 148670), (190, 133803), (285, 89202), (342, 74335), (570, 44601), (855, 29734), (1710, 14867)]