30186080

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5099}}^1$

素因数の和:5151

約数の個数: 48

約数和(自身を含む): 73256400

約数和(自身を除く): 43070320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5099, 5920, 10198, 20396, 25495, 40792, 50990, 81584, 101980, 163168, 188663, 203960, 377326, 407920, 754652, 815840, 943315, 1509304, 1886630, 3018608, 3773260, 6037216, 7546520, 15093040, 30186080]

約数ペア:

[(1, 30186080), (2, 15093040), (4, 7546520), (5, 6037216), (8, 3773260), (10, 3018608), (16, 1886630), (20, 1509304), (32, 943315), (37, 815840), (40, 754652), (74, 407920), (80, 377326), (148, 203960), (160, 188663), (185, 163168), (296, 101980), (370, 81584), (592, 50990), (740, 40792), (1184, 25495), (1480, 20396), (2960, 10198), (5099, 5920)]