162974430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{201203}}^1$

素因数の和:201222

約数の個数: 40

約数和(自身を含む): 438222312

約数和(自身を除く): 275247882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 201203, 402406, 603609, 1006015, 1207218, 1810827, 2012030, 3018045, 3621654, 5432481, 6036090, 9054135, 10864962, 16297443, 18108270, 27162405, 32594886, 54324810, 81487215, 162974430]

約数ペア:

[(1, 162974430), (2, 81487215), (3, 54324810), (5, 32594886), (6, 27162405), (9, 18108270), (10, 16297443), (15, 10864962), (18, 9054135), (27, 6036090), (30, 5432481), (45, 3621654), (54, 3018045), (81, 2012030), (90, 1810827), (135, 1207218), (162, 1006015), (270, 603609), (405, 402406), (810, 201203)]