89066970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12527}}^1$

素因数の和:12619

約数の個数: 48

約数和(自身を含む): 234524160

約数和(自身を除く): 145457190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 12527, 25054, 37581, 62635, 75162, 112743, 125270, 187905, 225486, 375810, 563715, 989633, 1127430, 1979266, 2968899, 4948165, 5937798, 8906697, 9896330, 14844495, 17813394, 29688990, 44533485, 89066970]

約数ペア:

[(1, 89066970), (2, 44533485), (3, 29688990), (5, 17813394), (6, 14844495), (9, 9896330), (10, 8906697), (15, 5937798), (18, 4948165), (30, 2968899), (45, 1979266), (79, 1127430), (90, 989633), (158, 563715), (237, 375810), (395, 225486), (474, 187905), (711, 125270), (790, 112743), (1185, 75162), (1422, 62635), (2370, 37581), (3555, 25054), (7110, 12527)]