295234470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9851}}^1$

素因数の和:9907

約数の個数: 80

約数和(自身を含む): 815390928

約数和(自身を除く): 520156458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 162, 185, 222, 270, 333, 370, 405, 555, 666, 810, 999, 1110, 1665, 1998, 2997, 3330, 4995, 5994, 9851, 9990, 14985, 19702, 29553, 29970, 49255, 59106, 88659, 98510, 147765, 177318, 265977, 295530, 364487, 443295, 531954, 728974, 797931, 886590, 1093461, 1329885, 1595862, 1822435, 2186922, 2659770, 3280383, 3644870, 3989655, 5467305, 6560766, 7979310, 9841149, 10934610, 16401915, 19682298, 29523447, 32803830, 49205745, 59046894, 98411490, 147617235, 295234470]

約数ペア:

[(1, 295234470), (2, 147617235), (3, 98411490), (5, 59046894), (6, 49205745), (9, 32803830), (10, 29523447), (15, 19682298), (18, 16401915), (27, 10934610), (30, 9841149), (37, 7979310), (45, 6560766), (54, 5467305), (74, 3989655), (81, 3644870), (90, 3280383), (111, 2659770), (135, 2186922), (162, 1822435), (185, 1595862), (222, 1329885), (270, 1093461), (333, 886590), (370, 797931), (405, 728974), (555, 531954), (666, 443295), (810, 364487), (999, 295530), (1110, 265977), (1665, 177318), (1998, 147765), (2997, 98510), (3330, 88659), (4995, 59106), (5994, 49255), (9851, 29970), (9990, 29553), (14985, 19702)]