29887668

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{7759}}^1$

素因数の和:7876

約数の個数: 36

約数和(自身を含む): 76265280

約数和(自身を除く): 46377612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 7759, 15518, 23277, 31036, 46554, 69831, 93108, 139662, 279324, 830213, 1660426, 2490639, 3320852, 4981278, 7471917, 9962556, 14943834, 29887668]

約数ペア:

[(1, 29887668), (2, 14943834), (3, 9962556), (4, 7471917), (6, 4981278), (9, 3320852), (12, 2490639), (18, 1660426), (36, 830213), (107, 279324), (214, 139662), (321, 93108), (428, 69831), (642, 46554), (963, 31036), (1284, 23277), (1926, 15518), (3852, 7759)]