865931130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{6733}}^1$

素因数の和:8175

約数の個数: 48

約数和(自身を含む): 2253331080

約数和(自身を除く): 1387399950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1429, 2858, 4287, 6733, 7145, 8574, 12861, 13466, 14290, 20199, 21435, 25722, 33665, 40398, 42870, 60597, 64305, 67330, 100995, 121194, 128610, 201990, 302985, 605970, 9621457, 19242914, 28864371, 48107285, 57728742, 86593113, 96214570, 144321855, 173186226, 288643710, 432965565, 865931130]

約数ペア:

[(1, 865931130), (2, 432965565), (3, 288643710), (5, 173186226), (6, 144321855), (9, 96214570), (10, 86593113), (15, 57728742), (18, 48107285), (30, 28864371), (45, 19242914), (90, 9621457), (1429, 605970), (2858, 302985), (4287, 201990), (6733, 128610), (7145, 121194), (8574, 100995), (12861, 67330), (13466, 64305), (14290, 60597), (20199, 42870), (21435, 40398), (25722, 33665)]