1489110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1013}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 4161456

約数和(自身を除く): 2672346

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1013, 1470, 2026, 3039, 5065, 6078, 7091, 10130, 14182, 15195, 21273, 30390, 35455, 42546, 49637, 70910, 99274, 106365, 148911, 212730, 248185, 297822, 496370, 744555, 1489110]

約数ペア:

[(1, 1489110), (2, 744555), (3, 496370), (5, 297822), (6, 248185), (7, 212730), (10, 148911), (14, 106365), (15, 99274), (21, 70910), (30, 49637), (35, 42546), (42, 35455), (49, 30390), (70, 21273), (98, 15195), (105, 14182), (147, 10130), (210, 7091), (245, 6078), (294, 5065), (490, 3039), (735, 2026), (1013, 1470)]