29518520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25447}}^1$

素因数の和:25487

約数の個数: 32

約数和(自身を含む): 68709600

約数和(自身を除く): 39191080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 25447, 50894, 101788, 127235, 203576, 254470, 508940, 737963, 1017880, 1475926, 2951852, 3689815, 5903704, 7379630, 14759260, 29518520]

約数ペア:

[(1, 29518520), (2, 14759260), (4, 7379630), (5, 5903704), (8, 3689815), (10, 2951852), (20, 1475926), (29, 1017880), (40, 737963), (58, 508940), (116, 254470), (145, 203576), (232, 127235), (290, 101788), (580, 50894), (1160, 25447)]