319709490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{28571}}^1$

素因数の和:28954

約数の個数: 32

約数和(自身を含む): 769386816

約数和(自身を除く): 449677326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 373, 746, 1119, 1865, 2238, 3730, 5595, 11190, 28571, 57142, 85713, 142855, 171426, 285710, 428565, 857130, 10656983, 21313966, 31970949, 53284915, 63941898, 106569830, 159854745, 319709490]

約数ペア:

[(1, 319709490), (2, 159854745), (3, 106569830), (5, 63941898), (6, 53284915), (10, 31970949), (15, 21313966), (30, 10656983), (373, 857130), (746, 428565), (1119, 285710), (1865, 171426), (2238, 142855), (3730, 85713), (5595, 57142), (11190, 28571)]