305855154

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{9839}}^1$

素因数の和:10015

約数の個数: 48

約数和(自身を含む): 727608960

約数和(自身を除く): 421753806

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 157, 198, 314, 471, 942, 1413, 1727, 2826, 3454, 5181, 9839, 10362, 15543, 19678, 29517, 31086, 59034, 88551, 108229, 177102, 216458, 324687, 649374, 974061, 1544723, 1948122, 3089446, 4634169, 9268338, 13902507, 16991953, 27805014, 33983906, 50975859, 101951718, 152927577, 305855154]

約数ペア:

[(1, 305855154), (2, 152927577), (3, 101951718), (6, 50975859), (9, 33983906), (11, 27805014), (18, 16991953), (22, 13902507), (33, 9268338), (66, 4634169), (99, 3089446), (157, 1948122), (198, 1544723), (314, 974061), (471, 649374), (942, 324687), (1413, 216458), (1727, 177102), (2826, 108229), (3454, 88551), (5181, 59034), (9839, 31086), (10362, 29517), (15543, 19678)]