2461300

素因数分解:

$2^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:328

約数の個数: 36

約数和(自身を含む): 5409376

約数和(自身を除く): 2948076

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 151, 163, 302, 326, 604, 652, 755, 815, 1510, 1630, 3020, 3260, 3775, 4075, 7550, 8150, 15100, 16300, 24613, 49226, 98452, 123065, 246130, 492260, 615325, 1230650, 2461300]

約数ペア:

[(1, 2461300), (2, 1230650), (4, 615325), (5, 492260), (10, 246130), (20, 123065), (25, 98452), (50, 49226), (100, 24613), (151, 16300), (163, 15100), (302, 8150), (326, 7550), (604, 4075), (652, 3775), (755, 3260), (815, 3020), (1510, 1630)]