1421702460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7898347}}^1$

素因数の和:7898362

約数の個数: 36

約数和(自身を含む): 4312498008

約数和(自身を除く): 2890795548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7898347, 15796694, 23695041, 31593388, 39491735, 47390082, 71085123, 78983470, 94780164, 118475205, 142170246, 157966940, 236950410, 284340492, 355425615, 473900820, 710851230, 1421702460]

約数ペア:

[(1, 1421702460), (2, 710851230), (3, 473900820), (4, 355425615), (5, 284340492), (6, 236950410), (9, 157966940), (10, 142170246), (12, 118475205), (15, 94780164), (18, 78983470), (20, 71085123), (30, 47390082), (36, 39491735), (45, 31593388), (60, 23695041), (90, 15796694), (180, 7898347)]