1057967580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{88607}}^1$

素因数の和:88818

約数の個数: 48

約数和(自身を含む): 2977228800

約数和(自身を除く): 1919261220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 11940, 88607, 177214, 265821, 354428, 443035, 531642, 886070, 1063284, 1329105, 1772140, 2658210, 5316420, 17632793, 35265586, 52898379, 70531172, 88163965, 105796758, 176327930, 211593516, 264491895, 352655860, 528983790, 1057967580]

約数ペア:

[(1, 1057967580), (2, 528983790), (3, 352655860), (4, 264491895), (5, 211593516), (6, 176327930), (10, 105796758), (12, 88163965), (15, 70531172), (20, 52898379), (30, 35265586), (60, 17632793), (199, 5316420), (398, 2658210), (597, 1772140), (796, 1329105), (995, 1063284), (1194, 886070), (1990, 531642), (2388, 443035), (2985, 354428), (3980, 265821), (5970, 177214), (11940, 88607)]