2922930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 7772544

約数和(自身を除く): 4849614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 691, 705, 846, 1382, 1410, 2073, 2115, 3455, 4146, 4230, 6219, 6910, 10365, 12438, 20730, 31095, 32477, 62190, 64954, 97431, 162385, 194862, 292293, 324770, 487155, 584586, 974310, 1461465, 2922930]

約数ペア:

[(1, 2922930), (2, 1461465), (3, 974310), (5, 584586), (6, 487155), (9, 324770), (10, 292293), (15, 194862), (18, 162385), (30, 97431), (45, 64954), (47, 62190), (90, 32477), (94, 31095), (141, 20730), (235, 12438), (282, 10365), (423, 6910), (470, 6219), (691, 4230), (705, 4146), (846, 3455), (1382, 2115), (1410, 2073)]