89414190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{52289}}^1$

素因数の和:52321

約数の個数: 48

約数和(自身を含む): 244717200

約数和(自身を除く): 155303010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 52289, 104578, 156867, 261445, 313734, 470601, 522890, 784335, 941202, 993491, 1568670, 1986982, 2353005, 2980473, 4706010, 4967455, 5960946, 8941419, 9934910, 14902365, 17882838, 29804730, 44707095, 89414190]

約数ペア:

[(1, 89414190), (2, 44707095), (3, 29804730), (5, 17882838), (6, 14902365), (9, 9934910), (10, 8941419), (15, 5960946), (18, 4967455), (19, 4706010), (30, 2980473), (38, 2353005), (45, 1986982), (57, 1568670), (90, 993491), (95, 941202), (114, 784335), (171, 522890), (190, 470601), (285, 313734), (342, 261445), (570, 156867), (855, 104578), (1710, 52289)]