11731930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8821}}^1$

素因数の和:8854

約数の個数: 32

約数和(自身を含む): 25407360

約数和(自身を除く): 13675430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 8821, 17642, 44105, 61747, 88210, 123494, 167599, 308735, 335198, 617470, 837995, 1173193, 1675990, 2346386, 5865965, 11731930]

約数ペア:

[(1, 11731930), (2, 5865965), (5, 2346386), (7, 1675990), (10, 1173193), (14, 837995), (19, 617470), (35, 335198), (38, 308735), (70, 167599), (95, 123494), (133, 88210), (190, 61747), (266, 44105), (665, 17642), (1330, 8821)]