30185520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4337}}^1$

素因数の和:4382

約数の個数: 80

約数和(自身を含む): 96824160

約数和(自身を除く): 66638640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 4337, 6960, 8674, 13011, 17348, 21685, 26022, 34696, 43370, 52044, 65055, 69392, 86740, 104088, 125773, 130110, 173480, 208176, 251546, 260220, 346960, 377319, 503092, 520440, 628865, 754638, 1006184, 1040880, 1257730, 1509276, 1886595, 2012368, 2515460, 3018552, 3773190, 5030920, 6037104, 7546380, 10061840, 15092760, 30185520]

約数ペア:

[(1, 30185520), (2, 15092760), (3, 10061840), (4, 7546380), (5, 6037104), (6, 5030920), (8, 3773190), (10, 3018552), (12, 2515460), (15, 2012368), (16, 1886595), (20, 1509276), (24, 1257730), (29, 1040880), (30, 1006184), (40, 754638), (48, 628865), (58, 520440), (60, 503092), (80, 377319), (87, 346960), (116, 260220), (120, 251546), (145, 208176), (174, 173480), (232, 130110), (240, 125773), (290, 104088), (348, 86740), (435, 69392), (464, 65055), (580, 52044), (696, 43370), (870, 34696), (1160, 26022), (1392, 21685), (1740, 17348), (2320, 13011), (3480, 8674), (4337, 6960)]