306227244

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 774660096

約数和(自身を除く): 468432852

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 157, 191, 222, 276, 314, 382, 444, 471, 573, 628, 764, 851, 942, 1146, 1702, 1884, 2292, 2553, 3404, 3611, 4393, 5106, 5809, 7067, 7222, 8786, 10212, 10833, 11618, 13179, 14134, 14444, 17427, 17572, 21201, 21666, 23236, 26358, 28268, 29987, 34854, 42402, 43332, 52716, 59974, 69708, 84804, 89961, 119948, 133607, 162541, 179922, 267214, 325082, 359844, 400821, 487623, 534428, 650164, 689701, 801642, 975246, 1109519, 1379402, 1603284, 1950492, 2069103, 2219038, 2758804, 3328557, 4138206, 4438076, 6657114, 8276412, 13314228, 25518937, 51037874, 76556811, 102075748, 153113622, 306227244]

約数ペア:

[(1, 306227244), (2, 153113622), (3, 102075748), (4, 76556811), (6, 51037874), (12, 25518937), (23, 13314228), (37, 8276412), (46, 6657114), (69, 4438076), (74, 4138206), (92, 3328557), (111, 2758804), (138, 2219038), (148, 2069103), (157, 1950492), (191, 1603284), (222, 1379402), (276, 1109519), (314, 975246), (382, 801642), (444, 689701), (471, 650164), (573, 534428), (628, 487623), (764, 400821), (851, 359844), (942, 325082), (1146, 267214), (1702, 179922), (1884, 162541), (2292, 133607), (2553, 119948), (3404, 89961), (3611, 84804), (4393, 69708), (5106, 59974), (5809, 52716), (7067, 43332), (7222, 42402), (8786, 34854), (10212, 29987), (10833, 28268), (11618, 26358), (13179, 23236), (14134, 21666), (14444, 21201), (17427, 17572)]