71398804330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23720533}}^1$

素因数の和:23720590

約数の個数: 32

約数和(自身を含む): 150293303424

約数和(自身を除く): 78894499094

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 23720533, 47441066, 118602665, 166043731, 237205330, 332087462, 830218655, 1019982919, 1660437310, 2039965838, 5099914595, 7139880433, 10199829190, 14279760866, 35699402165, 71398804330]

約数ペア:

[(1, 71398804330), (2, 35699402165), (5, 14279760866), (7, 10199829190), (10, 7139880433), (14, 5099914595), (35, 2039965838), (43, 1660437310), (70, 1019982919), (86, 830218655), (215, 332087462), (301, 237205330), (430, 166043731), (602, 118602665), (1505, 47441066), (3010, 23720533)]