489478830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{33503}}^1$

素因数の和:34000

約数の個数: 32

約数和(自身を含む): 1177196544

約数和(自身を除く): 687717714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 487, 974, 1461, 2435, 2922, 4870, 7305, 14610, 33503, 67006, 100509, 167515, 201018, 335030, 502545, 1005090, 16315961, 32631922, 48947883, 81579805, 97895766, 163159610, 244739415, 489478830]

約数ペア:

[(1, 489478830), (2, 244739415), (3, 163159610), (5, 97895766), (6, 81579805), (10, 48947883), (15, 32631922), (30, 16315961), (487, 1005090), (974, 502545), (1461, 335030), (2435, 201018), (2922, 167515), (4870, 100509), (7305, 67006), (14610, 33503)]