2155018830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{147503}}^1$

素因数の和:148000

約数の個数: 32

約数和(自身を含む): 5182700544

約数和(自身を除く): 3027681714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 487, 974, 1461, 2435, 2922, 4870, 7305, 14610, 147503, 295006, 442509, 737515, 885018, 1475030, 2212545, 4425090, 71833961, 143667922, 215501883, 359169805, 431003766, 718339610, 1077509415, 2155018830]

約数ペア:

[(1, 2155018830), (2, 1077509415), (3, 718339610), (5, 431003766), (6, 359169805), (10, 215501883), (15, 143667922), (30, 71833961), (487, 4425090), (974, 2212545), (1461, 1475030), (2435, 885018), (2922, 737515), (4870, 442509), (7305, 295006), (14610, 147503)]