214929810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{140477}}^1$

素因数の和:140507

約数の個数: 48

約数和(自身を含む): 591693336

約数和(自身を除く): 376763526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 140477, 280954, 421431, 702385, 842862, 1264293, 1404770, 2107155, 2388109, 2528586, 4214310, 4776218, 6321465, 7164327, 11940545, 12642930, 14328654, 21492981, 23881090, 35821635, 42985962, 71643270, 107464905, 214929810]

約数ペア:

[(1, 214929810), (2, 107464905), (3, 71643270), (5, 42985962), (6, 35821635), (9, 23881090), (10, 21492981), (15, 14328654), (17, 12642930), (18, 11940545), (30, 7164327), (34, 6321465), (45, 4776218), (51, 4214310), (85, 2528586), (90, 2388109), (102, 2107155), (153, 1404770), (170, 1264293), (255, 842862), (306, 702385), (510, 421431), (765, 280954), (1530, 140477)]