27372690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9811}}^1$

素因数の和:9855

約数の個数: 48

約数和(自身を含む): 73472256

約数和(自身を除く): 46099566

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 9811, 19622, 29433, 49055, 58866, 88299, 98110, 147165, 176598, 294330, 304141, 441495, 608282, 882990, 912423, 1520705, 1824846, 2737269, 3041410, 4562115, 5474538, 9124230, 13686345, 27372690]

約数ペア:

[(1, 27372690), (2, 13686345), (3, 9124230), (5, 5474538), (6, 4562115), (9, 3041410), (10, 2737269), (15, 1824846), (18, 1520705), (30, 912423), (31, 882990), (45, 608282), (62, 441495), (90, 304141), (93, 294330), (155, 176598), (186, 147165), (279, 98110), (310, 88299), (465, 58866), (558, 49055), (930, 29433), (1395, 19622), (2790, 9811)]