30228150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6949}}^1$

素因数の和:6993

約数の個数: 48

約数和(自身を含む): 77562000

約数和(自身を除く): 47333850

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 6949, 13898, 20847, 34745, 41694, 69490, 104235, 173725, 201521, 208470, 347450, 403042, 521175, 604563, 1007605, 1042350, 1209126, 2015210, 3022815, 5038025, 6045630, 10076050, 15114075, 30228150]

約数ペア:

[(1, 30228150), (2, 15114075), (3, 10076050), (5, 6045630), (6, 5038025), (10, 3022815), (15, 2015210), (25, 1209126), (29, 1042350), (30, 1007605), (50, 604563), (58, 521175), (75, 403042), (87, 347450), (145, 208470), (150, 201521), (174, 173725), (290, 104235), (435, 69490), (725, 41694), (870, 34745), (1450, 20847), (2175, 13898), (4350, 6949)]