470893380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{5683}}^1$

素因数の和:7076

約数の個数: 48

約数和(自身を含む): 1319688384

約数和(自身を除く): 848795004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1381, 2762, 4143, 5524, 5683, 6905, 8286, 11366, 13810, 16572, 17049, 20715, 22732, 27620, 28415, 34098, 41430, 56830, 68196, 82860, 85245, 113660, 170490, 340980, 7848223, 15696446, 23544669, 31392892, 39241115, 47089338, 78482230, 94178676, 117723345, 156964460, 235446690, 470893380]

約数ペア:

[(1, 470893380), (2, 235446690), (3, 156964460), (4, 117723345), (5, 94178676), (6, 78482230), (10, 47089338), (12, 39241115), (15, 31392892), (20, 23544669), (30, 15696446), (60, 7848223), (1381, 340980), (2762, 170490), (4143, 113660), (5524, 85245), (5683, 82860), (6905, 68196), (8286, 56830), (11366, 41430), (13810, 34098), (16572, 28415), (17049, 27620), (20715, 22732)]