71521570

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{503}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 131725440

約数和(自身を除く): 60203870

約数列:

[1, 2, 5, 10, 59, 118, 241, 295, 482, 503, 590, 1006, 1205, 2410, 2515, 5030, 14219, 28438, 29677, 59354, 71095, 121223, 142190, 148385, 242446, 296770, 606115, 1212230, 7152157, 14304314, 35760785, 71521570]

約数ペア:

[(1, 71521570), (2, 35760785), (5, 14304314), (10, 7152157), (59, 1212230), (118, 606115), (241, 296770), (295, 242446), (482, 148385), (503, 142190), (590, 121223), (1006, 71095), (1205, 59354), (2410, 29677), (2515, 28438), (5030, 14219)]