837370030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{87317}}^1$

素因数の和:87468

約数の個数: 32

約数和(自身を含む): 1735183296

約数和(自身を除く): 897813266

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 4795, 9590, 87317, 174634, 436585, 611219, 873170, 1222438, 3056095, 6112190, 11962429, 23924858, 59812145, 83737003, 119624290, 167474006, 418685015, 837370030]

約数ペア:

[(1, 837370030), (2, 418685015), (5, 167474006), (7, 119624290), (10, 83737003), (14, 59812145), (35, 23924858), (70, 11962429), (137, 6112190), (274, 3056095), (685, 1222438), (959, 873170), (1370, 611219), (1918, 436585), (4795, 174634), (9590, 87317)]