141988290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{2909}}^1$

素因数の和:4546

約数の個数: 32

約数和(自身を含む): 341098560

約数和(自身を除く): 199110270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1627, 2909, 3254, 4881, 5818, 8135, 8727, 9762, 14545, 16270, 17454, 24405, 29090, 43635, 48810, 87270, 4732943, 9465886, 14198829, 23664715, 28397658, 47329430, 70994145, 141988290]

約数ペア:

[(1, 141988290), (2, 70994145), (3, 47329430), (5, 28397658), (6, 23664715), (10, 14198829), (15, 9465886), (30, 4732943), (1627, 87270), (2909, 48810), (3254, 43635), (4881, 29090), (5818, 24405), (8135, 17454), (8727, 16270), (9762, 14545)]