1342610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 2571264

約数和(自身を除く): 1228654

約数列:

[1, 2, 5, 10, 31, 61, 62, 71, 122, 142, 155, 305, 310, 355, 610, 710, 1891, 2201, 3782, 4331, 4402, 8662, 9455, 11005, 18910, 21655, 22010, 43310, 134261, 268522, 671305, 1342610]

約数ペア:

[(1, 1342610), (2, 671305), (5, 268522), (10, 134261), (31, 43310), (61, 22010), (62, 21655), (71, 18910), (122, 11005), (142, 9455), (155, 8662), (305, 4402), (310, 4331), (355, 3782), (610, 2201), (710, 1891)]