26649270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1109}}^1$

素因数の和:1214

約数の個数: 64

約数和(自身を含む): 71928000

約数和(自身を除く): 45278730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 801, 890, 1109, 1335, 1602, 2218, 2403, 2670, 3327, 4005, 4806, 5545, 6654, 8010, 9981, 11090, 12015, 16635, 19962, 24030, 29943, 33270, 49905, 59886, 98701, 99810, 149715, 197402, 296103, 299430, 493505, 592206, 888309, 987010, 1480515, 1776618, 2664927, 2961030, 4441545, 5329854, 8883090, 13324635, 26649270]

約数ペア:

[(1, 26649270), (2, 13324635), (3, 8883090), (5, 5329854), (6, 4441545), (9, 2961030), (10, 2664927), (15, 1776618), (18, 1480515), (27, 987010), (30, 888309), (45, 592206), (54, 493505), (89, 299430), (90, 296103), (135, 197402), (178, 149715), (267, 99810), (270, 98701), (445, 59886), (534, 49905), (801, 33270), (890, 29943), (1109, 24030), (1335, 19962), (1602, 16635), (2218, 12015), (2403, 11090), (2670, 9981), (3327, 8010), (4005, 6654), (4806, 5545)]