295655340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{214243}}^1$

素因数の和:214278

約数の個数: 48

約数和(自身を含む): 863831808

約数和(自身を除く): 568176468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 214243, 428486, 642729, 856972, 1071215, 1285458, 2142430, 2570916, 3213645, 4284860, 4927589, 6427290, 9855178, 12854580, 14782767, 19710356, 24637945, 29565534, 49275890, 59131068, 73913835, 98551780, 147827670, 295655340]

約数ペア:

[(1, 295655340), (2, 147827670), (3, 98551780), (4, 73913835), (5, 59131068), (6, 49275890), (10, 29565534), (12, 24637945), (15, 19710356), (20, 14782767), (23, 12854580), (30, 9855178), (46, 6427290), (60, 4927589), (69, 4284860), (92, 3213645), (115, 2570916), (138, 2142430), (230, 1285458), (276, 1071215), (345, 856972), (460, 642729), (690, 428486), (1380, 214243)]