29129868

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1345

約数の個数: 72

約数和(自身を含む): 79742208

約数和(自身を除く): 50612340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1303, 1863, 2484, 2606, 3726, 3909, 5212, 5589, 7452, 7818, 11178, 11727, 15636, 22356, 23454, 29969, 35181, 46908, 59938, 70362, 89907, 105543, 119876, 140724, 179814, 211086, 269721, 316629, 359628, 422172, 539442, 633258, 809163, 1078884, 1266516, 1618326, 2427489, 3236652, 4854978, 7282467, 9709956, 14564934, 29129868]

約数ペア:

[(1, 29129868), (2, 14564934), (3, 9709956), (4, 7282467), (6, 4854978), (9, 3236652), (12, 2427489), (18, 1618326), (23, 1266516), (27, 1078884), (36, 809163), (46, 633258), (54, 539442), (69, 422172), (81, 359628), (92, 316629), (108, 269721), (138, 211086), (162, 179814), (207, 140724), (243, 119876), (276, 105543), (324, 89907), (414, 70362), (486, 59938), (621, 46908), (828, 35181), (972, 29969), (1242, 23454), (1303, 22356), (1863, 15636), (2484, 11727), (2606, 11178), (3726, 7818), (3909, 7452), (5212, 5589)]