2215440180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4102667}}^1$

素因数の和:4102685

約数の個数: 48

約数和(自身を含む): 6892482240

約数和(自身を除く): 4677042060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4102667, 8205334, 12308001, 16410668, 20513335, 24616002, 36924003, 41026670, 49232004, 61540005, 73848006, 82053340, 110772009, 123080010, 147696012, 184620015, 221544018, 246160020, 369240030, 443088036, 553860045, 738480060, 1107720090, 2215440180]

約数ペア:

[(1, 2215440180), (2, 1107720090), (3, 738480060), (4, 553860045), (5, 443088036), (6, 369240030), (9, 246160020), (10, 221544018), (12, 184620015), (15, 147696012), (18, 123080010), (20, 110772009), (27, 82053340), (30, 73848006), (36, 61540005), (45, 49232004), (54, 41026670), (60, 36924003), (90, 24616002), (108, 20513335), (135, 16410668), (180, 12308001), (270, 8205334), (540, 4102667)]