38729850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8329}}^1$

素因数の和:8375

約数の個数: 48

約数和(自身を含む): 99160320

約数和(自身を除く): 60430470

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, 8329, 16658, 24987, 41645, 49974, 83290, 124935, 208225, 249870, 258199, 416450, 516398, 624675, 774597, 1249350, 1290995, 1549194, 2581990, 3872985, 6454975, 7745970, 12909950, 19364925, 38729850]

約数ペア:

[(1, 38729850), (2, 19364925), (3, 12909950), (5, 7745970), (6, 6454975), (10, 3872985), (15, 2581990), (25, 1549194), (30, 1290995), (31, 1249350), (50, 774597), (62, 624675), (75, 516398), (93, 416450), (150, 258199), (155, 249870), (186, 208225), (310, 124935), (465, 83290), (775, 49974), (930, 41645), (1550, 24987), (2325, 16658), (4650, 8329)]