5640450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1259

約数の個数: 48

約数和(自身を含む): 14451456

約数和(自身を除く): 8811006

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1213, 1550, 2325, 2426, 3639, 4650, 6065, 7278, 12130, 18195, 30325, 36390, 37603, 60650, 75206, 90975, 112809, 181950, 188015, 225618, 376030, 564045, 940075, 1128090, 1880150, 2820225, 5640450]

約数ペア:

[(1, 5640450), (2, 2820225), (3, 1880150), (5, 1128090), (6, 940075), (10, 564045), (15, 376030), (25, 225618), (30, 188015), (31, 181950), (50, 112809), (62, 90975), (75, 75206), (93, 60650), (150, 37603), (155, 36390), (186, 30325), (310, 18195), (465, 12130), (775, 7278), (930, 6065), (1213, 4650), (1550, 3639), (2325, 2426)]