103968420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{55897}}^1$

素因数の和:55940

約数の個数: 48

約数和(自身を含む): 300507648

約数和(自身を除く): 196539228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 55897, 111794, 167691, 223588, 279485, 335382, 558970, 670764, 838455, 1117940, 1676910, 1732807, 3353820, 3465614, 5198421, 6931228, 8664035, 10396842, 17328070, 20793684, 25992105, 34656140, 51984210, 103968420]

約数ペア:

[(1, 103968420), (2, 51984210), (3, 34656140), (4, 25992105), (5, 20793684), (6, 17328070), (10, 10396842), (12, 8664035), (15, 6931228), (20, 5198421), (30, 3465614), (31, 3353820), (60, 1732807), (62, 1676910), (93, 1117940), (124, 838455), (155, 670764), (186, 558970), (310, 335382), (372, 279485), (465, 223588), (620, 167691), (930, 111794), (1860, 55897)]