30394067402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{20297}}^1$

素因数の和:20726

約数の個数: 32

約数和(自身を含む): 48491110080

約数和(自身を除く): 18097042678

約数列:

[1, 2, 19, 38, 157, 251, 314, 502, 2983, 4769, 5966, 9538, 20297, 39407, 40594, 78814, 385643, 748733, 771286, 1497466, 3186629, 5094547, 6373258, 10189094, 60545951, 96796393, 121091902, 193592786, 799843879, 1599687758, 15197033701, 30394067402]

約数ペア:

[(1, 30394067402), (2, 15197033701), (19, 1599687758), (38, 799843879), (157, 193592786), (251, 121091902), (314, 96796393), (502, 60545951), (2983, 10189094), (4769, 6373258), (5966, 5094547), (9538, 3186629), (20297, 1497466), (39407, 771286), (40594, 748733), (78814, 385643)]