29198556

素因数分解:

$2^2\times 3^4\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:640

約数の個数: 60

約数和(自身を含む): 76860168

約数和(自身を除く): 47661612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 227, 324, 397, 454, 681, 794, 908, 1191, 1362, 1588, 2043, 2382, 2724, 3573, 4086, 4764, 6129, 7146, 8172, 10719, 12258, 14292, 18387, 21438, 24516, 32157, 36774, 42876, 64314, 73548, 90119, 128628, 180238, 270357, 360476, 540714, 811071, 1081428, 1622142, 2433213, 3244284, 4866426, 7299639, 9732852, 14599278, 29198556]

約数ペア:

[(1, 29198556), (2, 14599278), (3, 9732852), (4, 7299639), (6, 4866426), (9, 3244284), (12, 2433213), (18, 1622142), (27, 1081428), (36, 811071), (54, 540714), (81, 360476), (108, 270357), (162, 180238), (227, 128628), (324, 90119), (397, 73548), (454, 64314), (681, 42876), (794, 36774), (908, 32157), (1191, 24516), (1362, 21438), (1588, 18387), (2043, 14292), (2382, 12258), (2724, 10719), (3573, 8172), (4086, 7146), (4764, 6129)]