88105980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1619}}^1$

素因数の和:2538

約数の個数: 48

約数和(自身を含む): 247121280

約数和(自身を除く): 159015300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 907, 1619, 1814, 2721, 3238, 3628, 4535, 4857, 5442, 6476, 8095, 9070, 9714, 10884, 13605, 16190, 18140, 19428, 24285, 27210, 32380, 48570, 54420, 97140, 1468433, 2936866, 4405299, 5873732, 7342165, 8810598, 14684330, 17621196, 22026495, 29368660, 44052990, 88105980]

約数ペア:

[(1, 88105980), (2, 44052990), (3, 29368660), (4, 22026495), (5, 17621196), (6, 14684330), (10, 8810598), (12, 7342165), (15, 5873732), (20, 4405299), (30, 2936866), (60, 1468433), (907, 97140), (1619, 54420), (1814, 48570), (2721, 32380), (3238, 27210), (3628, 24285), (4535, 19428), (4857, 18140), (5442, 16190), (6476, 13605), (8095, 10884), (9070, 9714)]