85238930

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{24851}}^1$

素因数の和:24879

約数の個数: 32

約数和(自身を含む): 178934400

約数和(自身を除く): 93695470

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 24851, 49702, 124255, 173957, 248510, 347914, 869785, 1217699, 1739570, 2435398, 6088495, 8523893, 12176990, 17047786, 42619465, 85238930]

約数ペア:

[(1, 85238930), (2, 42619465), (5, 17047786), (7, 12176990), (10, 8523893), (14, 6088495), (35, 2435398), (49, 1739570), (70, 1217699), (98, 869785), (245, 347914), (343, 248510), (490, 173957), (686, 124255), (1715, 49702), (3430, 24851)]