33319980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5003}}^1$

素因数の和:5055

約数の個数: 72

約数和(自身を含む): 103822992

約数和(自身を除く): 70503012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 5003, 6660, 10006, 15009, 20012, 25015, 30018, 45027, 50030, 60036, 75045, 90054, 100060, 150090, 180108, 185111, 225135, 300180, 370222, 450270, 555333, 740444, 900540, 925555, 1110666, 1665999, 1851110, 2221332, 2776665, 3331998, 3702220, 5553330, 6663996, 8329995, 11106660, 16659990, 33319980]

約数ペア:

[(1, 33319980), (2, 16659990), (3, 11106660), (4, 8329995), (5, 6663996), (6, 5553330), (9, 3702220), (10, 3331998), (12, 2776665), (15, 2221332), (18, 1851110), (20, 1665999), (30, 1110666), (36, 925555), (37, 900540), (45, 740444), (60, 555333), (74, 450270), (90, 370222), (111, 300180), (148, 225135), (180, 185111), (185, 180108), (222, 150090), (333, 100060), (370, 90054), (444, 75045), (555, 60036), (666, 50030), (740, 45027), (1110, 30018), (1332, 25015), (1665, 20012), (2220, 15009), (3330, 10006), (5003, 6660)]