27834390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{309271}}^1$

素因数の和:309284

約数の個数: 24

約数和(自身を含む): 72369648

約数和(自身を除く): 44535258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 309271, 618542, 927813, 1546355, 1855626, 2783439, 3092710, 4639065, 5566878, 9278130, 13917195, 27834390]

約数ペア:

[(1, 27834390), (2, 13917195), (3, 9278130), (5, 5566878), (6, 4639065), (9, 3092710), (10, 2783439), (15, 1855626), (18, 1546355), (30, 927813), (45, 618542), (90, 309271)]