18360810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5231}}^1$

素因数の和:5260

約数の個数: 64

約数和(自身を含む): 52738560

約数和(自身を除く): 34377750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 5231, 10462, 15693, 26155, 31386, 47079, 52310, 68003, 78465, 94158, 136006, 141237, 156930, 204009, 235395, 282474, 340015, 408018, 470790, 612027, 680030, 706185, 1020045, 1224054, 1412370, 1836081, 2040090, 3060135, 3672162, 6120270, 9180405, 18360810]

約数ペア:

[(1, 18360810), (2, 9180405), (3, 6120270), (5, 3672162), (6, 3060135), (9, 2040090), (10, 1836081), (13, 1412370), (15, 1224054), (18, 1020045), (26, 706185), (27, 680030), (30, 612027), (39, 470790), (45, 408018), (54, 340015), (65, 282474), (78, 235395), (90, 204009), (117, 156930), (130, 141237), (135, 136006), (195, 94158), (234, 78465), (270, 68003), (351, 52310), (390, 47079), (585, 31386), (702, 26155), (1170, 15693), (1755, 10462), (3510, 5231)]