24871270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 46720800

約数和(自身を除く): 21849530

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 278, 290, 617, 695, 1234, 1390, 3085, 4031, 6170, 8062, 17893, 20155, 35786, 40310, 85763, 89465, 171526, 178930, 428815, 857630, 2487127, 4974254, 12435635, 24871270]

約数ペア:

[(1, 24871270), (2, 12435635), (5, 4974254), (10, 2487127), (29, 857630), (58, 428815), (139, 178930), (145, 171526), (278, 89465), (290, 85763), (617, 40310), (695, 35786), (1234, 20155), (1390, 17893), (3085, 8062), (4031, 6170)]