6490950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 16286160

約数和(自身を除く): 9795210

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 109, 150, 218, 327, 397, 545, 654, 794, 1090, 1191, 1635, 1985, 2382, 2725, 3270, 3970, 5450, 5955, 8175, 9925, 11910, 16350, 19850, 29775, 43273, 59550, 86546, 129819, 216365, 259638, 432730, 649095, 1081825, 1298190, 2163650, 3245475, 6490950]

約数ペア:

[(1, 6490950), (2, 3245475), (3, 2163650), (5, 1298190), (6, 1081825), (10, 649095), (15, 432730), (25, 259638), (30, 216365), (50, 129819), (75, 86546), (109, 59550), (150, 43273), (218, 29775), (327, 19850), (397, 16350), (545, 11910), (654, 9925), (794, 8175), (1090, 5955), (1191, 5450), (1635, 3970), (1985, 3270), (2382, 2725)]