73023570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{21929}}^1$

素因数の和:21979

約数の個数: 48

約数和(自身を含む): 195001560

約数和(自身を除く): 121977990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 21929, 43858, 65787, 109645, 131574, 197361, 219290, 328935, 394722, 657870, 811373, 986805, 1622746, 1973610, 2434119, 4056865, 4868238, 7302357, 8113730, 12170595, 14604714, 24341190, 36511785, 73023570]

約数ペア:

[(1, 73023570), (2, 36511785), (3, 24341190), (5, 14604714), (6, 12170595), (9, 8113730), (10, 7302357), (15, 4868238), (18, 4056865), (30, 2434119), (37, 1973610), (45, 1622746), (74, 986805), (90, 811373), (111, 657870), (185, 394722), (222, 328935), (333, 219290), (370, 197361), (555, 131574), (666, 109645), (1110, 65787), (1665, 43858), (3330, 21929)]