29689608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2213}}^1$

素因数の和:2278

約数の個数: 64

約数和(自身を含む): 81829440

約数和(自身を除く): 52139832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2213, 2236, 3354, 4426, 4472, 6639, 6708, 8852, 13278, 13416, 17704, 26556, 28769, 53112, 57538, 86307, 95159, 115076, 172614, 190318, 230152, 285477, 345228, 380636, 570954, 690456, 761272, 1141908, 1237067, 2283816, 2474134, 3711201, 4948268, 7422402, 9896536, 14844804, 29689608]

約数ペア:

[(1, 29689608), (2, 14844804), (3, 9896536), (4, 7422402), (6, 4948268), (8, 3711201), (12, 2474134), (13, 2283816), (24, 1237067), (26, 1141908), (39, 761272), (43, 690456), (52, 570954), (78, 380636), (86, 345228), (104, 285477), (129, 230152), (156, 190318), (172, 172614), (258, 115076), (312, 95159), (344, 86307), (516, 57538), (559, 53112), (1032, 28769), (1118, 26556), (1677, 17704), (2213, 13416), (2236, 13278), (3354, 8852), (4426, 6708), (4472, 6639)]