51415050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{11057}}^1$

素因数の和:11103

約数の個数: 48

約数和(自身を含む): 131634432

約数和(自身を除く): 80219382

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, 4650, 11057, 22114, 33171, 55285, 66342, 110570, 165855, 276425, 331710, 342767, 552850, 685534, 829275, 1028301, 1658550, 1713835, 2056602, 3427670, 5141505, 8569175, 10283010, 17138350, 25707525, 51415050]

約数ペア:

[(1, 51415050), (2, 25707525), (3, 17138350), (5, 10283010), (6, 8569175), (10, 5141505), (15, 3427670), (25, 2056602), (30, 1713835), (31, 1658550), (50, 1028301), (62, 829275), (75, 685534), (93, 552850), (150, 342767), (155, 331710), (186, 276425), (310, 165855), (465, 110570), (775, 66342), (930, 55285), (1550, 33171), (2325, 22114), (4650, 11057)]