1330753020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{169307}}^1$

素因数の和:169450

約数の個数: 48

約数和(自身を含む): 3754574208

約数和(自身を除く): 2423821188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 169307, 338614, 507921, 677228, 846535, 1015842, 1693070, 2031684, 2539605, 3386140, 5079210, 10158420, 22179217, 44358434, 66537651, 88716868, 110896085, 133075302, 221792170, 266150604, 332688255, 443584340, 665376510, 1330753020]

約数ペア:

[(1, 1330753020), (2, 665376510), (3, 443584340), (4, 332688255), (5, 266150604), (6, 221792170), (10, 133075302), (12, 110896085), (15, 88716868), (20, 66537651), (30, 44358434), (60, 22179217), (131, 10158420), (262, 5079210), (393, 3386140), (524, 2539605), (655, 2031684), (786, 1693070), (1310, 1015842), (1572, 846535), (1965, 677228), (2620, 507921), (3930, 338614), (7860, 169307)]