401039430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1215271}}^1$

素因数の和:1215292

約数の個数: 32

約数和(自身を含む): 1049995008

約数和(自身を除く): 648955578

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1215271, 2430542, 3645813, 6076355, 7291626, 12152710, 13367981, 18229065, 26735962, 36458130, 40103943, 66839905, 80207886, 133679810, 200519715, 401039430]

約数ペア:

[(1, 401039430), (2, 200519715), (3, 133679810), (5, 80207886), (6, 66839905), (10, 40103943), (11, 36458130), (15, 26735962), (22, 18229065), (30, 13367981), (33, 12152710), (55, 7291626), (66, 6076355), (110, 3645813), (165, 2430542), (330, 1215271)]