15349150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 30533760

約数和(自身を除く): 15184610

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 107, 151, 190, 214, 302, 475, 535, 755, 950, 1070, 1510, 2033, 2675, 2869, 3775, 4066, 5350, 5738, 7550, 10165, 14345, 16157, 20330, 28690, 32314, 50825, 71725, 80785, 101650, 143450, 161570, 306983, 403925, 613966, 807850, 1534915, 3069830, 7674575, 15349150]

約数ペア:

[(1, 15349150), (2, 7674575), (5, 3069830), (10, 1534915), (19, 807850), (25, 613966), (38, 403925), (50, 306983), (95, 161570), (107, 143450), (151, 101650), (190, 80785), (214, 71725), (302, 50825), (475, 32314), (535, 28690), (755, 20330), (950, 16157), (1070, 14345), (1510, 10165), (2033, 7550), (2675, 5738), (2869, 5350), (3775, 4066)]