90302202

素因数分解:

$2^1\times 3^5\times {\mathrm{71}}^1\times {\mathrm{2617}}^1$

素因数の和:2705

約数の個数: 48

約数和(自身を含む): 205837632

約数和(自身を除く): 115535430

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 426, 486, 639, 1278, 1917, 2617, 3834, 5234, 5751, 7851, 11502, 15702, 17253, 23553, 34506, 47106, 70659, 141318, 185807, 211977, 371614, 423954, 557421, 635931, 1114842, 1271862, 1672263, 3344526, 5016789, 10033578, 15050367, 30100734, 45151101, 90302202]

約数ペア:

[(1, 90302202), (2, 45151101), (3, 30100734), (6, 15050367), (9, 10033578), (18, 5016789), (27, 3344526), (54, 1672263), (71, 1271862), (81, 1114842), (142, 635931), (162, 557421), (213, 423954), (243, 371614), (426, 211977), (486, 185807), (639, 141318), (1278, 70659), (1917, 47106), (2617, 34506), (3834, 23553), (5234, 17253), (5751, 15702), (7851, 11502)]