325156980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{235621}}^1$

素因数の和:235656

約数の個数: 48

約数和(自身を含む): 950027904

約数和(自身を除く): 624870924

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, 235621, 471242, 706863, 942484, 1178105, 1413726, 2356210, 2827452, 3534315, 4712420, 5419283, 7068630, 10838566, 14137260, 16257849, 21677132, 27096415, 32515698, 54192830, 65031396, 81289245, 108385660, 162578490, 325156980]

約数ペア:

[(1, 325156980), (2, 162578490), (3, 108385660), (4, 81289245), (5, 65031396), (6, 54192830), (10, 32515698), (12, 27096415), (15, 21677132), (20, 16257849), (23, 14137260), (30, 10838566), (46, 7068630), (60, 5419283), (69, 4712420), (92, 3534315), (115, 2827452), (138, 2356210), (230, 1413726), (276, 1178105), (345, 942484), (460, 706863), (690, 471242), (1380, 235621)]