31077190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5897}}^1$

素因数の和:5952

約数の個数: 32

約数和(自身を含む): 61150464

約数和(自身を除く): 30073274

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 5897, 11794, 29485, 58970, 100249, 182807, 200498, 365614, 501245, 914035, 1002490, 1828070, 3107719, 6215438, 15538595, 31077190]

約数ペア:

[(1, 31077190), (2, 15538595), (5, 6215438), (10, 3107719), (17, 1828070), (31, 1002490), (34, 914035), (62, 501245), (85, 365614), (155, 200498), (170, 182807), (310, 100249), (527, 58970), (1054, 29485), (2635, 11794), (5270, 5897)]