74894530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2557}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 140894640

約数和(自身を除く): 66000110

約数列:

[1, 2, 5, 10, 29, 58, 101, 145, 202, 290, 505, 1010, 2557, 2929, 5114, 5858, 12785, 14645, 25570, 29290, 74153, 148306, 258257, 370765, 516514, 741530, 1291285, 2582570, 7489453, 14978906, 37447265, 74894530]

約数ペア:

[(1, 74894530), (2, 37447265), (5, 14978906), (10, 7489453), (29, 2582570), (58, 1291285), (101, 741530), (145, 516514), (202, 370765), (290, 258257), (505, 148306), (1010, 74153), (2557, 29290), (2929, 25570), (5114, 14645), (5858, 12785)]