64530450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{143401}}^1$

素因数の和:143419

約数の個数: 36

約数和(自身を含む): 173373018

約数和(自身を除く): 108842568

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 143401, 286802, 430203, 717005, 860406, 1290609, 1434010, 2151015, 2581218, 3585025, 4302030, 6453045, 7170050, 10755075, 12906090, 21510150, 32265225, 64530450]

約数ペア:

[(1, 64530450), (2, 32265225), (3, 21510150), (5, 12906090), (6, 10755075), (9, 7170050), (10, 6453045), (15, 4302030), (18, 3585025), (25, 2581218), (30, 2151015), (45, 1434010), (50, 1290609), (75, 860406), (90, 717005), (150, 430203), (225, 286802), (450, 143401)]