23045480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30323}}^1$

素因数の和:30353

約数の個数: 32

約数和(自身を含む): 54583200

約数和(自身を除く): 31537720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 30323, 60646, 121292, 151615, 242584, 303230, 576137, 606460, 1152274, 1212920, 2304548, 2880685, 4609096, 5761370, 11522740, 23045480]

約数ペア:

[(1, 23045480), (2, 11522740), (4, 5761370), (5, 4609096), (8, 2880685), (10, 2304548), (19, 1212920), (20, 1152274), (38, 606460), (40, 576137), (76, 303230), (95, 242584), (152, 151615), (190, 121292), (380, 60646), (760, 30323)]