12243450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2679

約数の個数: 48

約数和(自身を含む): 31355136

約数和(自身を除く): 19111686

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 2633, 4650, 5266, 7899, 13165, 15798, 26330, 39495, 65825, 78990, 81623, 131650, 163246, 197475, 244869, 394950, 408115, 489738, 816230, 1224345, 2040575, 2448690, 4081150, 6121725, 12243450]

約数ペア:

[(1, 12243450), (2, 6121725), (3, 4081150), (5, 2448690), (6, 2040575), (10, 1224345), (15, 816230), (25, 489738), (30, 408115), (31, 394950), (50, 244869), (62, 197475), (75, 163246), (93, 131650), (150, 81623), (155, 78990), (186, 65825), (310, 39495), (465, 26330), (775, 15798), (930, 13165), (1550, 7899), (2325, 5266), (2633, 4650)]