38218410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 106704000

約数和(自身を除く): 68485590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 37, 45, 46, 69, 74, 90, 111, 115, 138, 185, 207, 222, 230, 333, 345, 370, 414, 499, 555, 666, 690, 851, 998, 1035, 1110, 1497, 1665, 1702, 2070, 2495, 2553, 2994, 3330, 4255, 4491, 4990, 5106, 7485, 7659, 8510, 8982, 11477, 12765, 14970, 15318, 18463, 22455, 22954, 25530, 34431, 36926, 38295, 44910, 55389, 57385, 68862, 76590, 92315, 103293, 110778, 114770, 166167, 172155, 184630, 206586, 276945, 332334, 344310, 424649, 516465, 553890, 830835, 849298, 1032930, 1273947, 1661670, 2123245, 2547894, 3821841, 4246490, 6369735, 7643682, 12739470, 19109205, 38218410]

約数ペア:

[(1, 38218410), (2, 19109205), (3, 12739470), (5, 7643682), (6, 6369735), (9, 4246490), (10, 3821841), (15, 2547894), (18, 2123245), (23, 1661670), (30, 1273947), (37, 1032930), (45, 849298), (46, 830835), (69, 553890), (74, 516465), (90, 424649), (111, 344310), (115, 332334), (138, 276945), (185, 206586), (207, 184630), (222, 172155), (230, 166167), (333, 114770), (345, 110778), (370, 103293), (414, 92315), (499, 76590), (555, 68862), (666, 57385), (690, 55389), (851, 44910), (998, 38295), (1035, 36926), (1110, 34431), (1497, 25530), (1665, 22954), (1702, 22455), (2070, 18463), (2495, 15318), (2553, 14970), (2994, 12765), (3330, 11477), (4255, 8982), (4491, 8510), (4990, 7659), (5106, 7485)]