15204570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16349}}^1$

素因数の和:16390

約数の個数: 32

約数和(自身を含む): 37670400

約数和(自身を除く): 22465830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 16349, 32698, 49047, 81745, 98094, 163490, 245235, 490470, 506819, 1013638, 1520457, 2534095, 3040914, 5068190, 7602285, 15204570]

約数ペア:

[(1, 15204570), (2, 7602285), (3, 5068190), (5, 3040914), (6, 2534095), (10, 1520457), (15, 1013638), (30, 506819), (31, 490470), (62, 245235), (93, 163490), (155, 98094), (186, 81745), (310, 49047), (465, 32698), (930, 16349)]