40306590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5669}}^1$

素因数の和:5761

約数の個数: 48

約数和(自身を含む): 106142400

約数和(自身を除く): 65835810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 5669, 7110, 11338, 17007, 28345, 34014, 51021, 56690, 85035, 102042, 170070, 255105, 447851, 510210, 895702, 1343553, 2239255, 2687106, 4030659, 4478510, 6717765, 8061318, 13435530, 20153295, 40306590]

約数ペア:

[(1, 40306590), (2, 20153295), (3, 13435530), (5, 8061318), (6, 6717765), (9, 4478510), (10, 4030659), (15, 2687106), (18, 2239255), (30, 1343553), (45, 895702), (79, 510210), (90, 447851), (158, 255105), (237, 170070), (395, 102042), (474, 85035), (711, 56690), (790, 51021), (1185, 34014), (1422, 28345), (2370, 17007), (3555, 11338), (5669, 7110)]