15406350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 38449920

約数和(自身を除く): 23043570

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 271, 379, 542, 758, 813, 1137, 1355, 1626, 1895, 2274, 2710, 3790, 4065, 5685, 6775, 8130, 9475, 11370, 13550, 18950, 20325, 28425, 40650, 56850, 102709, 205418, 308127, 513545, 616254, 1027090, 1540635, 2567725, 3081270, 5135450, 7703175, 15406350]

約数ペア:

[(1, 15406350), (2, 7703175), (3, 5135450), (5, 3081270), (6, 2567725), (10, 1540635), (15, 1027090), (25, 616254), (30, 513545), (50, 308127), (75, 205418), (150, 102709), (271, 56850), (379, 40650), (542, 28425), (758, 20325), (813, 18950), (1137, 13550), (1355, 11370), (1626, 9475), (1895, 8130), (2274, 6775), (2710, 5685), (3790, 4065)]