30306216

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1621}}^1$

素因数の和:1690

約数の個数: 64

約数和(自身を含む): 81748800

約数和(自身を除く): 51442584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 114, 123, 152, 164, 228, 246, 328, 456, 492, 779, 984, 1558, 1621, 2337, 3116, 3242, 4674, 4863, 6232, 6484, 9348, 9726, 12968, 18696, 19452, 30799, 38904, 61598, 66461, 92397, 123196, 132922, 184794, 199383, 246392, 265844, 369588, 398766, 531688, 739176, 797532, 1262759, 1595064, 2525518, 3788277, 5051036, 7576554, 10102072, 15153108, 30306216]

約数ペア:

[(1, 30306216), (2, 15153108), (3, 10102072), (4, 7576554), (6, 5051036), (8, 3788277), (12, 2525518), (19, 1595064), (24, 1262759), (38, 797532), (41, 739176), (57, 531688), (76, 398766), (82, 369588), (114, 265844), (123, 246392), (152, 199383), (164, 184794), (228, 132922), (246, 123196), (328, 92397), (456, 66461), (492, 61598), (779, 38904), (984, 30799), (1558, 19452), (1621, 18696), (2337, 12968), (3116, 9726), (3242, 9348), (4674, 6484), (4863, 6232)]