84978210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{1741}}^1$

素因数の和:3378

約数の個数: 32

約数和(自身を含む): 204190272

約数和(自身を除く): 119212062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1627, 1741, 3254, 3482, 4881, 5223, 8135, 8705, 9762, 10446, 16270, 17410, 24405, 26115, 48810, 52230, 2832607, 5665214, 8497821, 14163035, 16995642, 28326070, 42489105, 84978210]

約数ペア:

[(1, 84978210), (2, 42489105), (3, 28326070), (5, 16995642), (6, 14163035), (10, 8497821), (15, 5665214), (30, 2832607), (1627, 52230), (1741, 48810), (3254, 26115), (3482, 24405), (4881, 17410), (5223, 16270), (8135, 10446), (8705, 9762)]