1220130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4519}}^1$

素因数の和:4535

約数の個数: 32

約数和(自身を含む): 3254400

約数和(自身を除く): 2034270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4519, 9038, 13557, 22595, 27114, 40671, 45190, 67785, 81342, 122013, 135570, 203355, 244026, 406710, 610065, 1220130]

約数ペア:

[(1, 1220130), (2, 610065), (3, 406710), (5, 244026), (6, 203355), (9, 135570), (10, 122013), (15, 81342), (18, 67785), (27, 45190), (30, 40671), (45, 27114), (54, 22595), (90, 13557), (135, 9038), (270, 4519)]