1252803270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{2801}}^1$

素因数の和:3705

約数の個数: 64

約数和(自身を含む): 3188362176

約数和(自身を除く): 1935558906

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 877, 1754, 2631, 2801, 4385, 5262, 5602, 8403, 8770, 13155, 14005, 14909, 16806, 26310, 28010, 29818, 42015, 44727, 47617, 74545, 84030, 89454, 95234, 142851, 149090, 223635, 238085, 285702, 447270, 476170, 714255, 1428510, 2456477, 4912954, 7369431, 12282385, 14738862, 24564770, 36847155, 41760109, 73694310, 83520218, 125280327, 208800545, 250560654, 417601090, 626401635, 1252803270]

約数ペア:

[(1, 1252803270), (2, 626401635), (3, 417601090), (5, 250560654), (6, 208800545), (10, 125280327), (15, 83520218), (17, 73694310), (30, 41760109), (34, 36847155), (51, 24564770), (85, 14738862), (102, 12282385), (170, 7369431), (255, 4912954), (510, 2456477), (877, 1428510), (1754, 714255), (2631, 476170), (2801, 447270), (4385, 285702), (5262, 238085), (5602, 223635), (8403, 149090), (8770, 142851), (13155, 95234), (14005, 89454), (14909, 84030), (16806, 74545), (26310, 47617), (28010, 44727), (29818, 42015)]