80370910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2423}}^1$

素因数の和:2568

約数の個数: 32

約数和(自身を含む): 150792192

約数和(自身を除く): 70421282

約数列:

[1, 2, 5, 10, 31, 62, 107, 155, 214, 310, 535, 1070, 2423, 3317, 4846, 6634, 12115, 16585, 24230, 33170, 75113, 150226, 259261, 375565, 518522, 751130, 1296305, 2592610, 8037091, 16074182, 40185455, 80370910]

約数ペア:

[(1, 80370910), (2, 40185455), (5, 16074182), (10, 8037091), (31, 2592610), (62, 1296305), (107, 751130), (155, 518522), (214, 375565), (310, 259261), (535, 150226), (1070, 75113), (2423, 33170), (3317, 24230), (4846, 16585), (6634, 12115)]