2676330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 7042464

約数和(自身を除く): 4366134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 227, 262, 393, 454, 655, 681, 786, 1135, 1179, 1310, 1362, 1965, 2043, 2270, 2358, 3405, 3930, 4086, 5895, 6810, 10215, 11790, 20430, 29737, 59474, 89211, 148685, 178422, 267633, 297370, 446055, 535266, 892110, 1338165, 2676330]

約数ペア:

[(1, 2676330), (2, 1338165), (3, 892110), (5, 535266), (6, 446055), (9, 297370), (10, 267633), (15, 178422), (18, 148685), (30, 89211), (45, 59474), (90, 29737), (131, 20430), (227, 11790), (262, 10215), (393, 6810), (454, 5895), (655, 4086), (681, 3930), (786, 3405), (1135, 2358), (1179, 2270), (1310, 2043), (1362, 1965)]