29999550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{28571}}^1$

素因数の和:28593

約数の個数: 48

約数和(自身を含む): 85030272

約数和(自身を除く): 55030722

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 28571, 57142, 85713, 142855, 171426, 199997, 285710, 399994, 428565, 599991, 714275, 857130, 999985, 1199982, 1428550, 1999970, 2142825, 2999955, 4285650, 4999925, 5999910, 9999850, 14999775, 29999550]

約数ペア:

[(1, 29999550), (2, 14999775), (3, 9999850), (5, 5999910), (6, 4999925), (7, 4285650), (10, 2999955), (14, 2142825), (15, 1999970), (21, 1428550), (25, 1199982), (30, 999985), (35, 857130), (42, 714275), (50, 599991), (70, 428565), (75, 399994), (105, 285710), (150, 199997), (175, 171426), (210, 142855), (350, 85713), (525, 57142), (1050, 28571)]