70469910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{111857}}^1$

素因数の和:111877

約数の個数: 48

約数和(自身を含む): 209398176

約数和(自身を除く): 138928266

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 111857, 223714, 335571, 559285, 671142, 782999, 1006713, 1118570, 1565998, 1677855, 2013426, 2348997, 3355710, 3914995, 4697994, 5033565, 7046991, 7829990, 10067130, 11744985, 14093982, 23489970, 35234955, 70469910]

約数ペア:

[(1, 70469910), (2, 35234955), (3, 23489970), (5, 14093982), (6, 11744985), (7, 10067130), (9, 7829990), (10, 7046991), (14, 5033565), (15, 4697994), (18, 3914995), (21, 3355710), (30, 2348997), (35, 2013426), (42, 1677855), (45, 1565998), (63, 1118570), (70, 1006713), (90, 782999), (105, 671142), (126, 559285), (210, 335571), (315, 223714), (630, 111857)]