1051330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 2260224

約数和(自身を除く): 1208894

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 653, 805, 1306, 1610, 3265, 4571, 6530, 9142, 15019, 22855, 30038, 45710, 75095, 105133, 150190, 210266, 525665, 1051330]

約数ペア:

[(1, 1051330), (2, 525665), (5, 210266), (7, 150190), (10, 105133), (14, 75095), (23, 45710), (35, 30038), (46, 22855), (70, 15019), (115, 9142), (161, 6530), (230, 4571), (322, 3265), (653, 1610), (805, 1306)]