71570790

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{29453}}^1$

素因数の和:29475

約数の個数: 48

約数和(自身を含む): 192982608

約数和(自身を除く): 121411818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 29453, 58906, 88359, 147265, 176718, 265077, 294530, 441795, 530154, 795231, 883590, 1325385, 1590462, 2385693, 2650770, 3976155, 4771386, 7157079, 7952310, 11928465, 14314158, 23856930, 35785395, 71570790]

約数ペア:

[(1, 71570790), (2, 35785395), (3, 23856930), (5, 14314158), (6, 11928465), (9, 7952310), (10, 7157079), (15, 4771386), (18, 3976155), (27, 2650770), (30, 2385693), (45, 1590462), (54, 1325385), (81, 883590), (90, 795231), (135, 530154), (162, 441795), (243, 294530), (270, 265077), (405, 176718), (486, 147265), (810, 88359), (1215, 58906), (2430, 29453)]