30805630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2311}}^1$

素因数の和:2392

約数の個数: 32

約数和(自身を含む): 58595328

約数和(自身を除く): 27789698

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2311, 2666, 4622, 6665, 11555, 13330, 23110, 71641, 99373, 143282, 198746, 358205, 496865, 716410, 993730, 3080563, 6161126, 15402815, 30805630]

約数ペア:

[(1, 30805630), (2, 15402815), (5, 6161126), (10, 3080563), (31, 993730), (43, 716410), (62, 496865), (86, 358205), (155, 198746), (215, 143282), (310, 99373), (430, 71641), (1333, 23110), (2311, 13330), (2666, 11555), (4622, 6665)]