30989466

素因数分解:

$2^1\times 3^4\times {\mathrm{233}}^1\times {\mathrm{821}}^1$

素因数の和:1068

約数の個数: 40

約数和(自身を含む): 69822324

約数和(自身を除く): 38832858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 233, 466, 699, 821, 1398, 1642, 2097, 2463, 4194, 4926, 6291, 7389, 12582, 14778, 18873, 22167, 37746, 44334, 66501, 133002, 191293, 382586, 573879, 1147758, 1721637, 3443274, 5164911, 10329822, 15494733, 30989466]

約数ペア:

[(1, 30989466), (2, 15494733), (3, 10329822), (6, 5164911), (9, 3443274), (18, 1721637), (27, 1147758), (54, 573879), (81, 382586), (162, 191293), (233, 133002), (466, 66501), (699, 44334), (821, 37746), (1398, 22167), (1642, 18873), (2097, 14778), (2463, 12582), (4194, 7389), (4926, 6291)]