30470460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29873}}^1$

素因数の和:29902

約数の個数: 48

約数和(自身を含む): 90338976

約数和(自身を除く): 59868516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 29873, 59746, 89619, 119492, 149365, 179238, 298730, 358476, 448095, 507841, 597460, 896190, 1015682, 1523523, 1792380, 2031364, 2539205, 3047046, 5078410, 6094092, 7617615, 10156820, 15235230, 30470460]

約数ペア:

[(1, 30470460), (2, 15235230), (3, 10156820), (4, 7617615), (5, 6094092), (6, 5078410), (10, 3047046), (12, 2539205), (15, 2031364), (17, 1792380), (20, 1523523), (30, 1015682), (34, 896190), (51, 597460), (60, 507841), (68, 448095), (85, 358476), (102, 298730), (170, 179238), (204, 149365), (255, 119492), (340, 89619), (510, 59746), (1020, 29873)]