202312830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293207}}^1$

素因数の和:293240

約数の個数: 32

約数和(自身を含む): 506663424

約数和(自身を除く): 304350594

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 293207, 586414, 879621, 1466035, 1759242, 2932070, 4398105, 6743761, 8796210, 13487522, 20231283, 33718805, 40462566, 67437610, 101156415, 202312830]

約数ペア:

[(1, 202312830), (2, 101156415), (3, 67437610), (5, 40462566), (6, 33718805), (10, 20231283), (15, 13487522), (23, 8796210), (30, 6743761), (46, 4398105), (69, 2932070), (115, 1759242), (138, 1466035), (230, 879621), (345, 586414), (690, 293207)]