85227370

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4507}}^1$

素因数の和:4606

約数の個数: 32

約数和(自身を含む): 160989696

約数和(自身を除く): 75762326

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1891, 3782, 4507, 9014, 9455, 18910, 22535, 45070, 139717, 274927, 279434, 549854, 698585, 1374635, 1397170, 2749270, 8522737, 17045474, 42613685, 85227370]

約数ペア:

[(1, 85227370), (2, 42613685), (5, 17045474), (10, 8522737), (31, 2749270), (61, 1397170), (62, 1374635), (122, 698585), (155, 549854), (305, 279434), (310, 274927), (610, 139717), (1891, 45070), (3782, 22535), (4507, 18910), (9014, 9455)]