1330842770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1\times {\mathrm{3257}}^1$

素因数の和:4702

約数の個数: 32

約数和(自身を含む): 2480641200

約数和(自身を除く): 1149798430

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1409, 2818, 3257, 6514, 7045, 14090, 16285, 32570, 40861, 81722, 94453, 188906, 204305, 408610, 472265, 944530, 4589113, 9178226, 22945565, 45891130, 133084277, 266168554, 665421385, 1330842770]

約数ペア:

[(1, 1330842770), (2, 665421385), (5, 266168554), (10, 133084277), (29, 45891130), (58, 22945565), (145, 9178226), (290, 4589113), (1409, 944530), (2818, 472265), (3257, 408610), (6514, 204305), (7045, 188906), (14090, 94453), (16285, 81722), (32570, 40861)]